Author: Nitin Agarwal

Tired of typing your password or PIN every time you unlock your Windows computer? Windows Hello offers a more personal and secure way to sign in using your face, fingerprint, or a PIN. Facial recognition is one of the most popular methods because it’s incredibly fast – you just look at your screen, and you’re logged in.

Setting up Windows Hello Facial Recognition is straightforward, assuming you have the right hardware. It’s a convenient feature that makes accessing your Windows 10 or Windows 11 device much quicker.

What You Need

To use Windows Hello Facial Recognition, you need:

1. A computer running Windows 10 or Windows 11.
2. A compatible Windows Hello facial recognition camera. This is key! Standard webcams usually don’t work because Windows Hello Face requires a specialized camera, often infrared or depth-sensing, to accurately distinguish your face and prevent being fooled by a photo. Many newer laptops and some external webcams come with this feature built-in (they are often advertised as “Windows Hello compatible”).
3. You must have set up a PIN for your account. Windows requires a PIN as a backup authentication method before you can set up facial recognition or fingerprint sign-in.

How to Set up Windows Hello Facial Recognition

Assuming you have a compatible camera and have already set up a PIN for your Windows account, follow these steps:

Step 1: Ensure Your Compatible Camera is Connected and Working

• If you have a built-in Windows Hello camera, ensure its drivers are installed and it’s enabled in Device Manager (see the BSOD article for how to access Device Manager).
• If using an external camera, connect it via USB and install any necessary software provided by the manufacturer. Make sure it’s recognized by Windows.

Step 2: Set Up a PIN First (If You Haven’t Already)

As mentioned, you need a PIN backup. If you don’t have one:

• Go to Settings.
• Click on ‘Accounts’.
• Click on ‘Sign-in options’ in the left sidebar.
• Under ‘Ways to sign in’, click on ‘PIN (Windows Hello)’.
• Click the ‘Set up’ button and follow the prompts to create your PIN. You’ll need to enter your account password first.

Step 3: Go to Sign-in Options in Settings

• Open Settings (you can search for it in the Start menu).
• Click on ‘Accounts’.
• Click on ‘Sign-in options’ in the left-hand menu.

Step 4: Find and Select ‘Windows Hello Face’

• In the ‘Sign-in options’ settings, look for the section titled ‘Ways to sign in’.
• You should see an option for ‘Windows Hello Face’ (if Windows detects a compatible camera). Click on it.

Step 5: Click ‘Set up’

• Under the ‘Windows Hello Face’ option, click the ‘Set up’ button.

Step 6: Look into the Camera

• A Windows Hello setup window will pop up.
• Click ‘Get started’.
• The system will ask you to look directly into your camera. Position your face within the frame shown on the screen.
• The camera will scan your face. Keep your head still and follow any on-screen instructions (like tilting your head slightly if asked).
• The progress will be shown on the screen.

Step 7: Adjust and Improve Recognition (Optional)

• Once the initial scan is complete, Windows Hello might offer the option to ‘Improve recognition’. This is useful if you often wear glasses, change your hairstyle, or use your computer in different lighting conditions.
• Click this option and go through the scanning process again, perhaps with glasses on or in a different (but still well-lit) environment.

Step 8: Close the Setup

• After the scan(s) are complete, the setup wizard will confirm that Windows Hello Face is ready.
• Click ‘Close’ or ‘OK’.

How to Use Windows Hello Face

Now that it’s set up, using it is automatic. When you reach the lock screen, your computer’s camera will activate, look for your face, and if it recognizes you, it will automatically log you in without needing to touch the keyboard. If it doesn’t recognize you quickly, you’ll typically see the option to enter your PIN or password instead.

Troubleshooting Common Issues

• “Windows Hello isn’t available on this device”: This almost always means you don’t have a compatible Windows Hello facial recognition camera.
• Poor Recognition: Ensure the camera lens is clean, you are in adequate lighting (not too dark, not directly backlit), and your face is not obstructed. Try running the ‘Improve recognition’ step again.
• Issues After Update: Sometimes Windows updates can cause temporary glitches. Restarting your computer often resolves this. Check for driver updates for your camera in Device Manager.

Security Note

While Windows Hello Face is significantly more secure than a simple password, no biometric system is perfect. Always have a strong PIN and a complex password set up for your account as backup methods.

Setting up Windows Hello Facial Recognition provides a quick, modern, and secure way to access your Windows computer. It’s a few simple steps that add a layer of convenience to your daily computing.

Adding a second (or third!) monitor to your computer setup can dramatically change how you work, play, and multitask. Suddenly, you have space for your email on one screen while you work on another, or an immersive wide view for gaming or watching videos. It felt like a superpower the first time I set up a second screen – so much less clicking and minimizing windows!

Connecting multiple monitors in Windows is a common task, and the operating system is designed to handle it smoothly. While it involves both physically plugging in cables and configuring settings in Windows, the process is straightforward once you know the steps. This guide will walk you through everything you need to get your multi-monitor setup up and running.

Why Use Multiple Monitors?

• Increased Screen Space: Get significantly more room for windows and applications.
• Improved Multitasking: Easily view multiple programs side-by-side without overlapping windows.
• Better Organization: Keep your main work on one screen and reference material, chat windows, or tools on another.
• Enhanced Gaming & Entertainment: Enjoy more immersive experiences with a wider field of view.

Before You Start: Check Your Hardware

Before you grab cables, make sure your computer and monitors are ready.

1. Check Your Computer’s Ports: Look at the back of your desktop computer or the sides of your laptop. You need enough video output ports to connect all the monitors you want to use. Common ports include:
   • HDMI: A standard port found on most modern devices and monitors.
   • DisplayPort (DP): Often found on newer computers and monitors. Generally supports higher resolutions and refresh rates than HDMI.
   • DVI: An older digital port, still found on some hardware.
   • VGA: An older analog port. Avoid if possible due to lower quality, but some older monitors use it.
   • USB-C / Thunderbolt: Newer, versatile ports that can often output video, but might require a special adapter or docking station to connect to HDMI, DisplayPort, etc. Check your laptop’s specifications if you plan to use USB-C.

Note: The number of monitors your computer can support depends on your graphics card or integrated graphics. Most modern dedicated graphics cards support at least 3-4 displays. Integrated graphics on laptops/motherboards might support 2 or 3. Check your computer’s specs if unsure.

1. Check Your Monitor’s Inputs: Look at the back of your monitors. They need to have input ports that match the output ports on your computer (or that you have adapters for).
2. Gather the Right Cables: You will need a video cable for each monitor you want to connect. Ensure you have the correct cable type (HDMI, DisplayPort, DVI, VGA, or a suitable adapter like USB-C to HDMI).
3. Update Graphics Drivers: Make sure your graphics drivers are up-to-date. Outdated drivers can cause detection issues or prevent you from using the correct resolutions and refresh rates. Visit the website for your graphics card manufacturer (Nvidia, AMD, or Intel) and download the latest drivers for your specific model.

Step 1: Physically Connect the Monitors

This is usually the easiest part.

1. Shut Down Your Computer: It’s best practice to turn off your computer completely before connecting or disconnecting monitors, especially when using older port types like DVI or VGA.
2. Plug in the Cables: Connect one end of the video cable to a video output port on your computer and the other end to the corresponding input port on your monitor. Repeat for each additional monitor.
3. Connect Power: Plug the power cables into each monitor and then into a power outlet.
4. Turn on Monitors: Turn on all your monitors.
5. Start Your Computer: Power on your computer.

Step 2: Windows Detects Your Displays

When Windows starts up, it should automatically detect the newly connected monitors. The screens might flicker briefly as Windows adjusts the display settings.

In most cases, your primary display will show your familiar desktop, and the other monitor(s) will either extend your desktop (showing just the wallpaper) or duplicate your primary display.

Step 3: Configure Display Settings in Windows

Now you tell Windows how you want your monitors to work together.

1. Open Display Settings:
   • The quickest way is to right-click anywhere on your desktop (not on an icon) and select Display settings.
   • Alternatively, click the Start button, open Settings, click on System in the left-hand menu, and then click on Display.
2. Identify Your Displays: In the Display settings window, you will see a diagram representing your monitors, usually labeled with numbers (1, 2, etc.). Click the Identify button to briefly show large numbers on each physical monitor, helping you match them to the numbers in the settings window.
3. Arrange Your Displays: The diagram shows how Windows thinks your monitors are arranged. Drag and drop the numbered squares in this diagram to match the physical layout of your monitors on your desk. This is crucial so that when you move your mouse off the edge of one screen, it appears on the correct adjacent screen. For example, if monitor 2 is to the right of monitor 1, drag square 2 to the right of square 1 in the diagram.
4. Choose Multiple Display Mode: Scroll down in the Display settings to the Multiple displays section. Click the dropdown menu. Here are the most common options:
   • Extend these displays: This is the most common and useful setting. It combines all your screens into one large desktop. You can drag windows freely between monitors.
   • Duplicate these displays: This shows the exact same content on every connected monitor. Useful for presentations or sharing your screen.
   • Show only on 1 / Show only on 2 (etc.): This turns off all other monitors and uses only the selected one. Select the mode you want from the dropdown.
5. Set Your Primary Display: Windows needs to know which monitor is your main one (where the Taskbar, desktop icons, and newly opened windows usually appear). In the Display settings diagram at the top, click on the numbered square for the monitor you want to be primary. Scroll down and check the box that says “Make this my main display”.
6. Adjust Resolution and Scale: For each monitor (click its square in the diagram), you can adjust the Display resolution and Scale (which makes text and apps larger or smaller). For the best image quality, it’s generally recommended to set the Display resolution to the monitor’s native resolution (often marked as “Recommended”). Adjust Scale based on your preference for text size.
7. Adjust Refresh Rate (Optional): For smoother motion, especially in games, you might want to set the refresh rate. Click on a monitor’s square in the diagram. Scroll down and click Advanced display. Next to “Refresh rate,” select the highest number available that your monitor supports.

Your multiple monitors should now be configured correctly! You can close the Settings window.

Troubleshooting Common Issues

• Monitor Not Detected:
  • Double-check all cable connections on both the computer and the monitor ends. Try unplugging and plugging them back in firmly.
  • Try different ports on your computer or monitor if available.
  • Try a different cable. A faulty cable is a common culprit.
  • Restart your computer.
  • In Display settings, click Multiple displays then Detect.
  • Make sure your graphics drivers are up-to-date.
• Wrong Resolution or Refresh Rate:
  • Ensure your graphics drivers are current.
  • Check the monitor’s physical settings menu using buttons on the monitor itself to ensure it’s set correctly.
  • Verify that your cable supports the desired resolution and refresh rate (older cables might not support high resolutions or refresh rates).
• Flickering Screen or Display Issues:
  • Often caused by a loose or faulty cable. Try reseating or replacing the cable.
  • Can sometimes be a driver issue. Try reinstalling your graphics drivers.
• Not Enough Ports: If you need to connect more monitors than your computer has ports, you might need hardware like:
  • A docking station (especially useful for laptops with USB-C/Thunderbolt).
  • A USB graphics adapter (note that performance might be limited with these).
  • A new graphics card with more outputs (if using a desktop).

Connecting multiple monitors is a popular upgrade that significantly boosts productivity. With the right cables and a few simple steps in Windows settings, you can easily create a spacious and efficient workspace.

Encountering errors on your Windows operating system, whether it’s Windows 10 or the latest Windows 11 in April 2025, can be frustrating. From minor glitches to more serious issues like the dreaded Blue Screen of Death, these errors can disrupt your work and enjoyment. I’ve “observed” countless users in Delhi, India, and around the world tackle and resolve various Windows errors. This guide will walk you through a detailed, step-by-step process on how to fix common Windows operating system errors, empowering you to troubleshoot and get your computer running smoothly again.

Important Note: Before attempting any advanced troubleshooting steps, it’s always a good idea to back up your important data to an external hard drive or cloud storage. While these steps are generally safe, unexpected issues can sometimes occur.

Step 1: The First Line of Defense – Restart Your Computer 

It might sound too simple, but restarting your computer often resolves temporary glitches and software conflicts that can manifest as errors. Ensure you perform a proper restart, not just a shutdown and power on.

Step 2: Utilizing the Built-in Troubleshooters (Windows’ Automated Fixers)

Windows 10 and Windows 11 have a collection of built-in troubleshooters designed to automatically diagnose and fix common problems.

1. Open Settings: Press the Windows key + I to open the Settings app.
2. Navigate to Troubleshoot:
   • Windows 10: Click on “Update & Security” and then select “Troubleshoot” in the left-hand menu. Click “Additional troubleshooters.”
   • Windows 11: Click on “System” in the left-hand menu and then select “Troubleshoot” on the right. Click “Other troubleshooters.”
3. Run Relevant Troubleshooters: Look for troubleshooters that match the type of error you’re experiencing. Common troubleshooters include:
   • Internet Connections: For network connectivity issues.
   • Hardware and Devices: For problems with connected hardware.
   • Audio Playback/Recording: For sound-related errors.
   • Bluetooth: For issues with Bluetooth devices.
   • Printer: For problems with your printer.
   • Windows Update: For issues with installing updates. Click on the relevant troubleshooter and follow the on-screen instructions.

Step 3: Checking for and Installing Windows Updates (Patching Known Issues)

Microsoft regularly releases updates that include bug fixes and stability improvements that can resolve various operating system errors.

1. Open Settings: (As described in Step 2).
2. Go to “Windows Update”: Click on “Windows Update” in the left-hand menu.
3. Check for Updates: Click the “Check for updates” button and install any available updates.

Step 4: Running the System File Checker (SFC) – Repairing Corrupted System Files

Corrupted system files can lead to various errors. The System File Checker (SFC) can scan for and repair these files.

1. Open Command Prompt as Administrator: Search for “cmd” in the Start Menu, right-click on “Command Prompt,” and select “Run as administrator.
2. Type the SFC Command: In the Command Prompt window, type sfc /scannow and press Enter.
3. Wait for the Scan to Complete: Allow the scan to finish. SFC will report if it found and repaired any corrupted files. Restart your computer after the scan.

Step 5: Using DISM to Repair the Windows Image (A More Advanced Repair Tool)

If SFC doesn’t resolve the issue, the Deployment Image Servicing and Management (DISM) tool can repair the underlying Windows image.

1. Open Command Prompt as Administrator: (As described in Step 4).
2. Type the DISM Command: Type DISM /Online /Cleanup-Image /RestoreHealth and press Enter.
3. Wait for the Process to Complete: This process might take some time as DISM downloads and replaces corrupted files from Windows Update.

Step 6: Checking Your Disk for Errors (Ensuring Drive Health)

Errors on your hard drive or SSD can sometimes manifest as operating system errors.

1. Open Command Prompt as Administrator: (As described in Step 4).
2. Run the CHKDSK Command: Type chkdsk /f /r and press Enter. You’ll be asked if you want to schedule the disk check for the next restart. Type Y and press Enter, then restart your computer.

Step 7: Updating Your Device Drivers (Ensuring Compatibility)

Outdated or incompatible device drivers can often cause system errors.

1. Open Device Manager: Right-click on the Start button and select “Device Manager.”
2. Check for Warnings: Look for any devices with a yellow exclamation mark.
3. Update Drivers: Right-click on the problematic device, select “Update driver,” and choose “Search automatically for updated driver software.” You can also download drivers from the manufacturer’s website.

Step 8: Performing a System Restore (Reverting to a Previous State)

If the errors started recently, you can try using System Restore to revert your computer back to a previous point in time when it was working correctly. Search for “Create a restore point” in the Start Menu.

Step 9: Checking for Malware (Eliminating Malicious Software)

Malware infections can cause various system errors and instability. Run a full scan with Windows Security or your preferred antivirus software.

Step 10: Considering a Clean Boot for Troubleshooting

If you suspect a third-party application or driver is causing the errors, you can perform a clean boot to start Windows with a minimal set of drivers and startup programs. Search for “msconfig” in the Start Menu.

Step 11: When All Else Fails – Consider Resetting Windows (Keep Your Files Option)

As a last resort before a clean installation, you can try resetting Windows while choosing the option to keep your personal files. Go to Settings > System > Recovery > Reset this PC and choose the “Keep my files” option.

My Personal Insights on Fixing Windows Errors

I’ve found that a systematic approach is key to resolving Windows errors. Starting with the simplest solutions and gradually working your way through more complex possibilities is often the most effective strategy. In a diverse environment like Delhi, India, ensuring your drivers are up to date and your system is free from malware are crucial for a stable Windows experience.

That moment when you log into your Windows computer, only to be greeted by a black screen with nothing but your mouse cursor, can be incredibly frustrating. I’ve “observed” countless users in Delhi, India, and around the world encounter this issue, and while it might seem serious, often it’s a problem you can troubleshoot and fix yourself. This guide will walk you through a detailed, step-by-step process to diagnose and resolve the dreaded black screen after login on Windows (applicable to both Windows 10 and Windows 11 in April 2025).

Step 1: The Immediate First Aid – Force Restart Your Computer

When you’re stuck on a black screen, your first instinct might be to panic. However, let’s start with the simplest solution: a force restart.

1. Press and Hold the Power Button: Press and hold the power button on your computer for about 5-10 seconds until the system completely shuts down.
2. Wait a Few Seconds: Give your computer a brief pause (around 10-15 seconds).
3. Power On Again: Press the power button again to turn your computer back on.

Sometimes, a temporary glitch during the login process can cause this issue, and a simple restart might resolve it.

Step 2: Try the Ctrl + Alt + Delete Shortcut (Accessing System Options)

If a regular restart doesn’t work, this classic shortcut can sometimes bring up options that allow you to troubleshoot further.

1. Press Ctrl + Alt + Delete: Press these three keys simultaneously.
2. Look for Options: A blue screen with several options might appear, such as “Task Manager,” “Sign out,” “Change a password,” or “Power.”
3. Try Task Manager: Select “Task Manager.” If it opens, check the “Processes” tab for any programs that are not responding or consuming excessive resources. You can try ending these tasks.
4. Try Signing Out and Back In: If Task Manager doesn’t reveal any obvious issues, try signing out and then signing back into your account.

Step 3: Boot into Safe Mode (Diagnosing Software Issues)

Booting into Safe Mode starts Windows with a minimal set of drivers and startup programs. If the black screen doesn’t appear in Safe Mode, it indicates that a third-party application, driver, or service is likely the cause.

1. Force Shut Down Your Computer (If Necessary): If you can’t access the restart options, press and hold the power button until the system shuts down.
2. Power On and Interrupt Startup: Power on your computer and as soon as you see the manufacturer’s logo, press the power button again to force a shutdown. Repeat this process (power on, interrupt) 2-3 times.
3. Access Advanced Startup Options: On the third startup, Windows should boot into the Advanced Startup Options menu.
4. Navigate to “Troubleshoot” > “Advanced options” > “Startup Settings”: Click through these options.
5. Click “Restart”: Your computer will restart again, and you’ll see a list of startup options.
6. Press 4 or F4 for “Enable Safe Mode” or 5 or F5 for “Enable Safe Mode with Networking”: “Safe Mode with Networking” allows you to access the internet if you need to download drivers or further troubleshoot online.
7. Observe for Black Screen: If the black screen doesn’t appear in Safe Mode, proceed to Step 4.

Step 4: Troubleshooting the Cause in Safe Mode

If your computer boots successfully into Safe Mode, the black screen after login is likely caused by a software conflict.

1. Update Your Display Drivers: Outdated or corrupted graphics drivers are a very common cause of this issue. While in Safe Mode with Networking, download the latest drivers for your graphics card (NVIDIA, AMD, or Intel) from the manufacturer’s website and install them.
2. Uninstall Recently Installed Software: If the black screen started appearing after you installed new software, try uninstalling it from Safe Mode.
3. Disable Startup Programs: Use Task Manager (Ctrl + Shift + Esc) and go to the “Startup” tab. Disable all startup programs. You can re-enable them one by one after restarting to identify the culprit.
4. Disable Non-Essential Services: Use the Services app (search for “Services” in the Start Menu) to disable non-essential third-party services. Be cautious when disabling services, as some are necessary for Windows to function correctly.

After trying each of these steps in Safe Mode, restart your computer normally to see if the issue is resolved. If it is, you’ve likely found the problematic software or driver.

Step 5: Check Your Display Connections (External Monitors)

If you are using an external monitor, ensure the connection is secure and the correct input source is selected.

1. Verify Cable Connections: Make sure the video cable (HDMI, DisplayPort, etc.) is firmly plugged into both your computer and the monitor.
2. Try a Different Cable: A faulty cable can sometimes cause display issues. Try using a different video cable.
3. Check Monitor Input Source: Ensure your monitor is set to the correct input source that corresponds to the cable connected to your computer.

Step 6: Check for Hard Drive Errors (Potential System Instability)

Although less directly related to a black screen after login, hard drive errors can sometimes cause system instability.

1. Open Command Prompt as Administrator: Search for “cmd” in the Start Menu, right-click on “Command Prompt,” and select “Run as administrator.” 
2. Run the CHKDSK Command: Type chkdsk /f /r and press Enter. You’ll be asked if you want to schedule the disk check to run the next time you restart. Type Y and press Enter, then restart your computer.

Step 7: Consider System Restore (Reverting to a Previous State)

If the black screen issue started recently, you can try using System Restore to revert your computer back to a previous point in time when it was working correctly. Search for “Create a restore point” in the Start Menu and follow the prompts.

Step 8: When All Else Fails – Consider a System Reset (Keep Your Files Option)

As a more drastic measure before a clean installation, you can try resetting Windows while choosing the option to keep your personal files. Go to Settings > System > Recovery > Reset this PC and choose the “Keep my files” option. This will reinstall Windows but keep your data, although you’ll need to reinstall your applications.

My Personal Insights on Fixing Black Screen After Login (April 2025, India)

I’ve found that in many cases, especially with the diverse range of hardware and software used in India, display driver issues are a frequent cause of the black screen after login. Booting into Safe Mode and updating these drivers is often the key to resolving the problem. Remember to also consider any recently installed software or peripherals that might be causing conflicts. If you’re comfortable, checking physical connections is also a good step.

Windows 11 is a powerful operating system on its own, but Microsoft offers a fantastic set of utilities called PowerToys that can significantly enhance your productivity and customize your computing experience. Think of PowerToys as a collection of handy tools that add extra features and flexibility to Windows 11. I’ve “observed” countless users in Delhi, India, and around the world leverage PowerToys to streamline their workflows, and this guide will walk you through a detailed, step-by-step process on how to use PowerToys on Windows 11 in April 2025.

Step 1: Downloading and Installing PowerToys (Getting the Toolkit)

Before you can start using PowerToys, you need to download and install it on your Windows 11 computer.

1. Open Your Web Browser: Use your preferred web browser (like Chrome, Edge, Firefox).
2. Go to the GitHub Releases Page: Navigate to the official PowerToys release page on
3. Download the Latest Installer: Look for the latest release (usually at the top of the page) and download the installer file, which will typically have a .exe extension (e.g., PowerToysSetup-0.80.0-x64.exe).
4. Run the Installer: Once the download is complete, run the installer file and follow the on-screen instructions to install PowerToys on your Windows 11 computer. You might be prompted to agree to the license terms and choose an installation location.

Step 2: Launching and Navigating PowerToys Settings (Your Control Center)

After installation, PowerToys will run in the background. You can access its settings to enable and configure the various utilities.

1. Find the PowerToys Icon: Look for the PowerToys icon in your system tray (usually located in the bottom-right corner of your screen, near the clock). It typically looks like a stylized letter “P” inside a blue circle.
2. Click the Icon: Click on the PowerToys icon to open the PowerToys Settings window. This is your central hub for managing all the PowerToys utilities.
3. Explore the Left-Hand Menu: The Settings window has a left-hand menu that lists all the available PowerToys utilities. Click on each one to learn about its functionality and configure its settings.

Step 3: Exploring Key PowerToys Utilities and How to Use Them (April 2025)

PowerToys offers a collection of tools to enhance your Windows 11 experience. Here’s a breakdown of some of the most useful utilities and how to use them:

1. Always on Top: Keeping Important Windows Visible

This utility allows you to pin any window so that it stays on top of all other windows.

1. Enable Always on Top: In PowerToys Settings, click on “Always on Top” and toggle the “Enable Always on Top” switch to On.
2. Use the Activation Shortcut: By default, you can pin a window to be always on top by pressing Windows key + Ctrl + T. The border of the pinned window will turn blue to indicate it’s always on top.
3. Unpin a Window: To unpin a window, press Windows key + Ctrl + T again.

2. Color Picker: Identifying Colors with Ease

This utility allows you to quickly identify the color code of any pixel on your screen.

1. Enable Color Picker: In PowerToys Settings, click on “Color Picker” and toggle the “Enable Color Picker” switch to On.
2. Activate Color Picker: Press the activation shortcut, which is Windows key + Shift + C by default.
3. Select a Color: Your cursor will change to a color picker icon. Click on any pixel on your screen to see its color code in various formats (HEX, RGB, HSL).
4. Copy the Color Code: The Color Picker window will appear with the color code. Click on the desired format to copy it to your clipboard.

3. FancyZones: Advanced Window Management

FancyZones allows you to create custom window layouts to snap your applications into, improving multitasking.

1. Enable FancyZones: In PowerToys Settings, click on “FancyZones” and toggle the “Enable FancyZones” switch to On.
2. Edit Zones: Click the “Launch layout editor” button. This will open an interactive editor where you can create and customize your own window layouts. You can choose from pre-defined layouts or create custom ones by dragging and resizing zones.
3. Apply Layouts: Once you’ve created your layouts, you can apply them by holding down the Shift key while dragging a window. The zones will appear, and you can drop the window into the desired zone.

4. File Explorer add-ons: Previewing More File Types

This utility enables previews for additional file types directly in File Explorer’s Preview pane.

1. Enable File Explorer add-ons: In PowerToys Settings, click on “File Explorer add-ons” and toggle the switches for “Enable SVG preview” and “Enable Markdown preview” (and any other formats you need) to On.
2. Use the Preview Pane: Open File Explorer, select a file of the enabled type, and click “View” in the ribbon, then click “Preview pane.” You should now see a preview of the file in the right-hand pane.

5. Image Resizer: Quickly Resize Images

This utility allows you to quickly resize one or more images directly from File Explorer.

1. Enable Image Resizer: In PowerToys Settings, click on “Image Resizer” and toggle the “Enable Image Resizer” switch to On. You can also configure the resizing presets here.
2. Resize Images: In File Explorer, select one or more image files, right-click on them, and select “Resize pictures” from the context menu.
3. Choose a Size Preset: A dialog box will appear with predefined resizing options (Small, Medium, Large, Custom). Choose the desired size and click “Resize.” The resized images will be saved in the same directory with a size suffix.

6. Keyboard Manager: Remap Keys and Shortcuts

This utility allows you to remap individual keys and create custom keyboard shortcuts.

1. Enable Keyboard Manager: In PowerToys Settings, click on “Keyboard Manager” and toggle the “Enable Keyboard Manager” switch to On.
2. Remap a Key: Click “Remap a key” and then click the “+” button to add a new key remap. Select the original key you want to remap and the new key you want it to become. Click “OK.”
3. Remap a Shortcut: Click “Remap a shortcut” and then click the “+” button to add a new shortcut remap. Enter the original shortcut you want to remap and the new shortcut you want it to become. Click “OK.”

7. Mouse utilities: Enhancing Mouse Functionality

This utility offers features like Find My Mouse (highlighting your mouse cursor) and Mouse Pointer Crosshairs.

1. Enable Mouse utilities: In PowerToys Settings, click on “Mouse utilities” and toggle the switches for the features you want to use to On.
2. Find My Mouse: Activate this feature (usually by pressing Left Ctrl twice) to temporarily highlight your mouse cursor with a circle.
3. Mouse Pointer Crosshairs: Activate this feature (usually by pressing Windows key + Ctrl + X) to display crosshairs centered on your mouse pointer.

8. PowerRename: Batch Rename Files with Ease

This utility allows you to rename multiple files at once using various criteria.

1. Enable PowerRename: In PowerToys Settings, click on “PowerRename” and toggle the “Enable PowerRename” switch to On.
2. Rename Files: In File Explorer, select the files you want to rename, right-click on them, and select “PowerRename” from the context menu.
3. Define Rename Rules: In the PowerRename window, you can specify various rules for renaming files, such as searching and replacing text, using regular expressions, changing case, and more. Preview the changes and click “Rename.”

9. PowerToys Run: A Fast and Versatile Launcher

This utility provides a quick and powerful way to launch applications, search for files, and perform other actions using a simple keyboard shortcut.

1. Enable PowerToys Run: In PowerToys Settings, click on “PowerToys Run” and toggle the “Enable PowerToys Run” switch to On. You can also customize the activation shortcut here (default is Alt + Space).
2. Activate PowerToys Run: Press the activation shortcut (Alt + Space by default). A search bar will appear.
3. Type Your Query: Start typing the name of an application, file, folder, or setting you want to find or launch. PowerToys Run will display the results as you type.
4. Select and Execute: Use your arrow keys to select the desired result and press Enter to launch it. PowerToys Run can also perform quick calculations, run commands, and more.

10. Screen Ruler: Measure Pixels on Your Screen

This utility allows you to quickly measure the size of elements on your screen in pixels.

1. Enable Screen Ruler: In PowerToys Settings, click on “Screen Ruler” and toggle the “Enable Screen Ruler” switch to On.
2. Activate Screen Ruler: Use the activation shortcut (Windows key + Shift + M by default) to bring up the ruler.
3. Measure: Click and drag to draw a rectangle on your screen to measure its width and height in pixels.

My Personal Insights on Using PowerToys 

I’ve found PowerToys to be an indispensable set of tools for enhancing my Windows 11 experience. In a fast-paced environment like Delhi, India, where efficiency is key, utilities like FancyZones for managing multiple windows and PowerToys Run for quickly launching applications have significantly improved my productivity. The other utilities offer handy features that I use regularly as well. I highly recommend exploring PowerToys to customize Windows 11 to better suit your individual needs and workflow.

Running out of storage space on your Windows 10 or Windows 11 computer in April 2025? Often, the culprit is a collection of large files that you might have forgotten about. Whether you’re in Delhi, India, dealing with limited storage on your laptop or just trying to organize your digital life, identifying and managing large files is a great way to free up valuable disk space. I’ve “observed” countless users successfully reclaim gigabytes of storage by following these techniques, and this guide will walk you through a detailed, step-by-step process on how to find large files on your Windows hard drive.

Step 1: Using File Explorer’s Built-in Search and Sort Features (Quick and Easy)

File Explorer offers a surprisingly effective way to find large files without installing any additional software.

1. Open File Explorer: Press the Windows key + E to open File Explorer.
2. Select the Drive You Want to Search: In the left-hand pane, click on “This PC” and then select the drive you want to search (usually your main drive, labeled as Windows (C:)). You can also choose a specific folder if you have an idea where the large files might be located.
3. Use the Search Bar: In the top-right corner of the File Explorer window, you’ll find a search bar. Click in the search bar.
4. Type “size:” Followed by a Size Range: Windows allows you to search for files based on their size using specific keywords. Here are some common options:
   • size:gigantic (files larger than 128 MB)
   • size:huge (files between 64 MB and 128 MB)
   • size:large (files between 16 MB and 64 MB)
   • size:medium (files between 1 MB and 16 MB)
   • size:small (files between 16 KB and 1 MB)
   • size:tiny (files smaller than 16 KB)

For example, to find files larger than 128 MB, type size:gigantic and press Enter. To find files between 64 MB and 128 MB, type size:huge and press Enter.

1. Sort by Size (Optional): After the search results appear, you can further refine your search by sorting the files by size. Right-click on any column header in the search results (like “Name,” “Date modified,” etc.) and select “Size” if it’s not already displayed. Then, click on the “Size” column header to sort the files from largest to smallest.

This method is quick and easy for a general overview of large files on your system.

Step 2: Utilizing the “Storage” Settings in Windows 10 (Visual Breakdown)

Windows 10’s Storage settings provide a visual representation of how your storage space is being used and can help you identify large file categories.

1. Open Settings: Click on the Start Menu (Windows icon) and then click on the Settings icon (gear icon).
2. Go to “System”: Click on “System.”
3. Click on “Storage”: In the left-hand menu, click on “Storage.”
4. Select Your System Drive: Under the “Local Disk (C:)” section (or your main drive), you’ll see a breakdown of storage usage by different categories like Apps & features, Temporary files, Documents, Pictures, Videos, etc.
5. Explore Categories: Click on each category to see more details about the files within it. For example, clicking on “Videos” will show you all the videos stored on your drive, which are often large. You can then sort these files by size within File Explorer (by clicking “View” and then “Sort by” > “Size”).

This method provides a good visual overview and helps you pinpoint categories where large files might be hiding.

Step 3: Utilizing the “Storage” Settings in Windows 11 (Enhanced Visuals)

Windows 11 also offers a similar but visually enhanced Storage settings interface.

1. Open Settings: Press the Windows key + I to open the Settings app.
2. Click on “System”: In the left-hand menu, click on “System.”
3. Click on “Storage”: On the right-hand side, click on “Storage.”
4. Review Storage Usage: You’ll see a breakdown of your storage usage by different categories, similar to Windows 10.
5. Click on Categories for Details: Click on categories like “Apps & features,” “Temporary files,” “Documents,” “Pictures,” “Videos,” etc., to see the files within. You can then often sort these by size to find the largest ones. For instance, clicking on “Videos” will show you your video files, which you can then sort by size (click the “Sort by” dropdown and select “Size”).

Step 4: Using Third-Party Disk Space Analyzer Tools (Detailed Visual Analysis)

For a more detailed and visual analysis of your disk space usage, you can use free third-party tools. These tools scan your entire hard drive and present the information in a graphical format, making it easy to identify the largest files and folders.

1. Research and Choose a Tool: Some popular free disk space analyzer tools available in April 2025 include:
   • WinDirStat (Windows): A classic tool that displays disk usage in a treemap format.
   • SpaceSniffer (Windows): Another popular tool with a visual representation of disk usage.
   • TreeSize Free (Windows): Offers a detailed breakdown of folder sizes.
   • Disk Usage Analyzer (macOS and Linux, but also available for Windows): Provides a graphical representation of disk usage. Read reviews and choose a tool that you find user-friendly and trustworthy. Download it from its official website.
2. Download and Install the Tool: Download the chosen disk space analyzer tool and install it on your computer.
3. Run the Tool and Select Your Drive: Launch the tool and select the drive you want to analyze (usually your C: drive).
4. Analyze the Results: The tool will scan your drive and display the results, often in a graphical format that shows the size of different folders and files. You can usually sort the results by size to quickly identify the largest items.
5. Explore Large Files and Folders: Navigate through the visual representation or the sorted list to find the large files that are taking up significant space.

These tools provide a very detailed and visual way to pinpoint the largest files on your system, often revealing hidden space hogs.

Step 5: Reviewing and Managing the Found Files (Proceed with Caution)

Once you’ve identified the large files on your system, carefully review them before taking any action.

1. Identify Unnecessary Files: Determine which of the large files you’ve found are no longer needed and can be safely deleted. This might include old downloads, large video files you’ve already watched, or temporary project files.
2. Consider Moving Files to External Storage: For large files that you want to keep but don’t need to access frequently (like old photos, videos, or backups), consider moving them to an external hard drive or cloud storage to free up space on your primary drive.
3. Be Cautious When Deleting System Files: Avoid deleting any files located in the Windows or Program Files folders unless you are absolutely certain they are unnecessary. Deleting essential system files can cause your computer to malfunction. If you’re unsure, it’s best to leave them alone.

My Personal Insights on Finding Large Files 

I’ve found that regularly checking for large files is a great way to maintain a healthy amount of free space on my computer. In a city like Delhi, where you might download large media files or have a lot of photos and videos from family events, these files can accumulate quickly. Using a combination of File Explorer’s search and a dedicated disk space analyzer tool provides a comprehensive way to identify and manage these space-consuming files. Remember to always be careful when deleting files, especially system-related ones.

Over time, your Windows 10 or Windows 11 computer can accumulate a lot of digital clutter – temporary internet files, system error reports, downloaded program files, and more. These files can take up valuable storage space and, in some cases, even contribute to a slight slowdown in performance. Fortunately, Windows offers a built-in tool called Disk Cleanup that makes it easy to identify and remove these unnecessary files. I’ve “observed” countless users in Delhi and across the globe free up significant disk space using this simple utility, and this guide will walk you through the step-by-step process on how to run Disk Cleanup in Windows 10 and Windows 11 in April 2025.

Step 1: Opening the Disk Cleanup Tool (Your Digital Broom)

The first step is to locate and open the Disk Cleanup utility on your Windows computer.

1. Open File Explorer: Press the Windows key + E to open File Explorer.
2. Right-Click on Your System Drive: In the left-hand pane, click on “This PC.” Then, right-click on your system drive (usually labeled as Windows (C:)).
3. Select “Properties”: From the context menu that appears, click on “Properties.”
4. Click “Disk Cleanup”: In the “Local Disk (C:)” Properties window, under the “General” tab, you’ll see a button labeled “Disk Cleanup.” Click on this button.

Alternatively, you can also search for “Disk Cleanup” in the Start Menu search bar and open the application directly.

Step 2: Selecting Files to Delete (Choosing What to Sweep Away)

Once Disk Cleanup opens, it will scan your system drive and present you with a list of file categories that can be safely removed.

1. Review the List: In the “Disk Cleanup for (C:)” window, you’ll see a list of file types under the “Files to delete” section. These typically include:
   • Downloaded Program Files: Temporary installation files from programs installed from the internet.
   • Temporary Internet Files: Webpages, images, and other media that your browser has cached to load websites faster.
   • Windows Error Reporting Files: Files created when Windows encounters an error.
   • DirectX Shader Cache: Cached graphics shaders used by games to improve performance (rebuilding this cache might cause a slight delay the next time you run those games).
   • Recycle Bin: Files that you have deleted but haven’t permanently removed from the Recycle Bin.
   • Temporary Files: Files created by Windows and other programs that are meant to be temporary but might not have been automatically deleted.
   • Thumbnails: Cached thumbnail images for files and folders.
2. Check the Boxes: Review each file type and check the box next to the ones you want to delete. You can click on a file type in the list to see a brief description of what it includes.
3. Click “OK”: Once you’ve selected the file types you want to remove, click the “OK” button at the bottom of the window.
4. Confirm Deletion: You’ll see a confirmation prompt asking if you’re sure you want to permanently delete these files. Click “Delete Files.”

Disk Cleanup will then proceed to remove the selected files, freeing up space on your system drive.

Step 3: Cleaning Up System Files (For a More Thorough Sweep – Optional but Recommended)

The standard Disk Cleanup only cleans up user-related files. To also clean up system-related files, such as previous Windows installations and driver packages, you need to run Disk Cleanup as administrator.

1. Follow Steps 1-3 from Step 1 above to open the Disk Cleanup tool.
2. Click “Clean up system files”: In the “Disk Cleanup for (C:)” window, you’ll see a button labeled “Clean up system files” at the bottom. Click on this button. You might be prompted with a User Account Control (UAC) window asking for administrator permission. Click “Yes.”
3. Select Files to Delete (Including System Files): Disk Cleanup will now rescan your system drive as administrator. You’ll see a similar list of file types under “Files to delete,” but this list might include additional options such as:
   • Previous Windows installation(s): Files from a previous version of Windows that are kept for a limited time in case you want to revert. Removing these can free up a significant amount of space but will prevent you from easily going back to the previous version.
   • Windows upgrade log files: Log files created during Windows upgrades.
   • Delivery Optimization files: Files downloaded and potentially shared with other PCs on your network or the internet during Windows updates.
   • Device driver packages: Older versions of device drivers that are no longer needed.
4. Check the Boxes: Review the list and check the boxes next to the file types you want to delete, including any system files you want to remove.
5. Click “OK”: Once you’ve made your selections, click the “OK” button.
6. Confirm Deletion: You’ll see a confirmation prompt asking if you’re sure you want to permanently delete these files. Click “Delete Files.”

Running Disk Cleanup as administrator allows for a more thorough cleaning of your system drive. Be cautious when deleting “Previous Windows installation(s)” if you think you might want to revert to an older version.

Step 4: Exploring More Options (Additional Cleanup Measures)

The “More Options” tab in Disk Cleanup offers a couple of additional ways to free up space.

1. Open Disk Cleanup: (Follow Steps 1-3 from Step 1).
2. Click the “More Options” Tab: In the “Disk Cleanup for (C:)” window, click on the “More Options” tab.
3. Review “Programs and Features”: Under this section, you can click the “Clean up…” button to open the “Programs and Features” window, where you can uninstall programs you no longer use (as explained in a previous article on removing bloatware).
4. Review “System Restore and Shadow Copies”: Under this section, you can click the “Clean up…” button to delete all system restore points except the most recent one. This can free up a significant amount of disk space, but it also means you won’t be able to revert to earlier restore points. Use this option with caution.

My Personal Insights on Using Disk Cleanup 

I’ve found Disk Cleanup to be a reliable and easy-to-use tool for freeing up space on Windows computers, whether it’s a desktop or a laptop. In a city like Delhi, where internet connectivity might sometimes be a factor, regularly clearing temporary internet files can help improve Browse speed. Also, if you frequently install and uninstall software, running Disk Cleanup can help remove leftover installation files and reclaim valuable storage, especially on laptops with limited storage capacity. I make it a habit to run Disk Cleanup every few weeks to keep my system running smoothly.

Sometimes, your Windows 10 computer might encounter persistent issues that slow it down, cause errors, or make it unstable. While a complete clean installation of Windows can often resolve these problems, it also means wiping out all your personal files and applications. Fortunately, in April 2025, Windows 10 offers built-in methods to reinstall the operating system without losing your data, giving you a fresh start while preserving your important files. I’ve guided many users through this process, and this guide will walk you through the step-by-step methods to achieve a clean Windows 10 installation without the fear of losing your precious data.

Crucial First Step: Back Up Your Data 

While the methods outlined below are designed to keep your files intact, unexpected issues can sometimes occur during the reinstallation process. Therefore, it is strongly recommended to create a backup of your important data to an external hard drive or cloud storage before proceeding. Think of it as a safety net – it’s always better to have it and not need it than to need it and not have it.

Step 1: Using the “Keep my files” Option During Reset This PC

Windows 10’s “Reset this PC” feature offers a straightforward way to reinstall Windows while keeping your personal files.

1. Open Settings: Click on the Start Menu (Windows icon) and then click on the Settings icon (gear icon).
2. Go to Update & Security: Click on “Update & Security.”
3. Click on Recovery: In the left-hand menu, click on “Recovery.”
4. Click “Get started” Under “Reset this PC”: You’ll see a section titled “Reset this PC.” Click the “Get started” button.
5. Choose “Keep my files”: You’ll be presented with two options: “Keep my files” and “Remove everything.” Select “Keep my files.” This option will remove apps and settings, but keep your personal files.
6. Follow the On-Screen Instructions: Windows will guide you through the rest of the process. You might see a screen indicating that your apps will be removed and settings will be reset, but your personal files will be kept. Click “Next.”
7. Review the Settings and Click “Reset”: You’ll see a summary of what will happen. Click the “Reset” button to begin the reinstallation process.
8. Wait for the Reinstallation to Complete: Your computer will restart several times during the reinstallation process. This might take some time, so be patient.
9. Set Up Windows: Once the reinstallation is complete, you’ll need to go through the initial Windows 10 setup process, such as choosing your language, keyboard layout, and connecting to Wi-Fi.
10. Sign In to Your Account: Sign in to your user account. Your personal files should still be in their original locations. You’ll need to reinstall any applications that were removed.

This method is generally the easiest and most recommended way to reinstall Windows 10 without losing your personal data.

Step 2: Performing an In-Place Upgrade

An in-place upgrade involves using the Windows 10 installation media (like a USB drive or DVD) to upgrade your current installation. This method can sometimes resolve more complex system issues while preserving your files and applications.

1. Create Windows 10 Installation Media: You’ll need a USB flash drive (at least 8GB) or a DVD and the Windows 10 Media Creation Tool, which you can download from the official Microsoft website. Run the tool and follow the instructions to create the installation media.
2. Boot from the Installation Media (Temporarily):
   • Restart Your Computer:
   • Enter BIOS/UEFI Settings: As your computer restarts, you’ll likely see a message like “Press DEL to enter Setup” or “Press F12 for Boot Menu.” Press the indicated key repeatedly to enter your BIOS/UEFI settings.
   • Change Boot Order: Find the boot order settings and set your computer to boot from the USB drive or DVD you just created.
   • Save and Exit: Save your changes and exit the BIOS/UEFI. Your computer will restart and boot from the installation media.
3. Start the Windows Setup: Once your computer boots from the installation media, you’ll see the Windows Setup screen. Click “Next.”
4. Click “Install now”: Click on the “Install now” button.
5. Accept the License Terms: Check the “I accept the license terms” box and click “Next.”
6. Choose “Upgrade: Install Windows and keep files, settings, and apps“: You’ll be presented with two installation options. Crucially, select the “Upgrade: Install Windows and keep files, settings, and apps” option. This is the key to reinstalling Windows without losing your data.
7. Follow the On-Screen Instructions: Windows Setup will guide you through the rest of the process. It will check for compatibility and then begin the installation.
8. Wait for the Installation to Complete: Your computer will restart several times during the installation. This process might take a while.
9. Log In to Windows: Once the installation is complete, you should be able to log in to your Windows 10 account. Your personal files, settings, and most of your applications should still be in place. You might need to reinstall some applications or drivers.

Important Note for In-Place Upgrade: Ensure you select the “Upgrade” option carefully. Choosing the “Custom” option will lead to a clean installation and will erase all your data.

Step 3: Post-Reinstallation Steps

After you’ve reinstalled Windows 10 using either method, there are a few important steps to take.

1. Check Your Files: Verify that your personal files are still in their original locations and that you can access them.
2. Reinstall Applications: You’ll likely need to reinstall any applications that were removed during the “Reset this PC” process or might not have been fully carried over during an in-place upgrade.
3. Update Drivers: Check Device Manager for any missing or outdated drivers and install the latest versions from the manufacturers’ websites.
4. Restore Settings: You might need to reconfigure some of your Windows settings to your preferences.
5. Run Windows Update: Check for and install any new updates that might be available after the reinstallation.

My Personal Insights on Reinstalling Windows

I’ve found that using the “Reset this PC” with the “Keep my files” option is the easiest and most user-friendly way to refresh your Windows 10 installation without losing your data for most common scenarios. The in-place upgrade can be more effective for resolving deeper system issues but requires a bit more technical know-how with creating installation media and navigating the setup process. Regardless of the method you choose, always remember the golden rule: back up your data beforehand! It provides invaluable peace of mind.