Windows 11 Black Screen After Update: 10 Fixes That Work

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Windows 11 Black Screen After Update: 10 Fixes That Work

Last updated: August 12, 2026

Windows 11 black screen after update with visible mouse cursor

A black screen after a Windows 11 update can be caused by a graphics driver problem, incorrect display output, Windows Explorer, a failed update, or a startup problem. It does not automatically mean your graphics card or monitor has failed.

Microsoft lists incompatible drivers and incomplete updates among the causes of blank-screen problems after updates. This guide gives you 10 fixes, starting with the quickest solutions and moving to Windows Recovery options if the basic fixes do not work.

Quick Answer

Press Windows + Ctrl + Shift + B. This resets the graphics driver without restarting your PC. Your screen may flicker, and you may hear a short beep. Wait a few seconds to see whether the display returns.

If that does not work, press Windows + P to check the display output. If you still see a black screen, continue with the fixes below.

Table of Contents

Why Windows 11 Shows a Black Screen After an Update

A blank or black screen can have several causes. A display driver can become incompatible with Windows after an update. An incomplete update, incorrect display output, or a Windows process that stops responding can also cause the problem.

Microsoft released Windows 11 update KB5074109 on January 13, 2026. Some users reported black-screen and startup problems after updates around this period. However, you should not assume that every Windows 11 black screen has the same cause.

If your screen is flickering rather than remaining completely black, see our guide on how to fix screen flickering in Windows 10 and Windows 11.

Before You Start

Check these simple causes before changing Windows settings.

  • Wait a minute or two if the problem started immediately after an update.
  • Check whether your monitor shows No Signal.
  • On a laptop, increase the screen brightness.
  • If you use multiple monitors, disconnect the additional displays temporarily.
  • Disconnect unnecessary USB devices and external displays.

If the monitor displays No Signal, check the cable, monitor input, and video output before assuming that Windows is the problem.

Fix 1: Reset the Graphics Driver

Start with this shortcut because it is quick and does not restart Windows.

Press Windows + Ctrl + Shift + B at the same time.

The screen may flicker, and you may hear a short beep. Wait several seconds to see whether the display returns.

This shortcut resets the graphics driver and is one of the recommended first steps for troubleshooting a Windows blank-screen problem.

Fix 2: Check the Display Output

Windows may be sending the display output to another monitor or display mode.

  1. Press Windows + P.
  2. Press P again to move through the display options.
  3. Press Enter to select the highlighted option.
  4. Wait a few seconds after each change.

You can also press Ctrl + Alt + Delete. If the security screen appears, Windows is running, and you can continue with the next fixes.

.Windows 11 display modes used to troubleshoot a black screen

Fix 3: Update or Roll Back the Graphics Driver

A graphics driver can become incompatible with Windows after an update. If you can access the desktop, update the driver. If the problem started immediately after a driver update, rolling it back may be the better option.

  1. Right-click Start and select Device Manager.
  2. Expand Display adapters.
  3. Right-click your graphics adapter.
  4. Select Update driver.
  5. Select Search automatically for drivers.

If Windows does not find a suitable driver, check the support website for your computer or graphics adapter manufacturer.

If the problem started after a recent driver update, open the graphics adapter's Properties, select the Driver tab, and check whether Roll Back Driver is available.

If Windows still has startup problems after working with the graphics driver, you can also boot Windows in Safe Mode and troubleshoot the problem with only essential drivers and services running.

.Updating a graphics driver in Device Manager on Windows 11

Fix 4: Check the Monitor and Cable

A display connection problem can look like a Windows black-screen problem.

  1. Turn off the monitor if possible.
  2. Disconnect the HDMI or DisplayPort cable.
  3. Reconnect the cable firmly at both ends.
  4. Make sure the monitor is using the correct input source.
  5. If your graphics card has another video output, try it.
  6. If possible, test another cable or monitor.

If another monitor works normally, the problem may be related to the original monitor, cable, or display connection.

Fix 5: Restart Windows Explorer

If you can see a mouse cursor but the desktop is black, Windows Explorer may have stopped responding.

First, press Ctrl + Alt + Delete. If the security screen appears, open Task Manager.

  1. Find Windows Explorer in the Processes list.
  2. Right-click it.
  3. Select Restart.

If Windows Explorer is not listed:

  1. In Task Manager, select Run new task.
  2. Type explorer.exe.
  3. Press Enter.

Fix 6: Disable Fast Startup

Fast Startup can sometimes contribute to startup problems. If you can access Windows normally, temporarily disable it and test the PC.

  1. Search for Control Panel and open it.
  2. Select Power Options.
  3. Select Choose what the power buttons do.
  4. Select Change settings that are currently unavailable.
  5. Clear Turn on fast startup, if the option is available.
  6. Select Save changes.
  7. Restart your PC.

If disabling Fast Startup does not change the problem, you can turn it back on later.

Fix 7: Start Windows 11 in Safe Mode

Safe Mode starts Windows with a limited set of drivers and services. It can help you determine whether a display driver or recently installed software is causing the black screen.

For a separate step-by-step guide, see how to boot Windows in Safe Mode.

  1. Turn off the PC. If Windows is completely unresponsive, press and hold the physical power button until the PC turns off.
  2. Turn the PC on.
  3. When Windows begins starting, interrupt startup by holding the power button until the PC turns off.
  4. Repeat the startup and shutdown process about two or three times.
  5. On the next startup, allow Windows to continue. It should enter the Windows Recovery Environment.
  6. Select Troubleshoot.
  7. Select Advanced options.
  8. Select Startup Settings.
  9. Select Restart.
  10. When the startup options appear, press 4 for Safe Mode or 5 for Safe Mode with Networking.
.Windows 11 Recovery Environment Advanced options for Safe Mode

Windows may look different in Safe Mode. You may see larger icons and the words Safe Mode in the corners of the screen.

If the screen works normally in Safe Mode, a driver, startup program, or recent Windows change becomes more likely as the cause.

Fix 8: Uninstall the Recent Windows Update

If the black screen began immediately after a Windows update, uninstalling the recent update can help determine whether the update caused the problem.

If Windows also reports damaged or corrupted system files, continue with our guide on how to fix corrupted files in Windows 11 and Windows 10.

If You Can Access Windows

  1. Open Settings.
  2. Select Windows Update.
  3. Select Update history.
  4. Select Uninstall updates.
  5. Find the recent update.
  6. Select Uninstall.
  7. Restart the PC.

If You Cannot Access the Desktop

  1. Enter the Windows Recovery Environment.
  2. Select Troubleshoot.
  3. Select Advanced options.
  4. Select Uninstall Updates.
  5. Choose the appropriate update option.
  6. Follow the instructions on screen.

If the black screen started after a recent Windows update, this is one of the most useful recovery options to try before resetting Windows.

Fix 9: Run Startup Repair

Startup Repair is designed to diagnose and repair problems that prevent Windows from starting correctly.

If Windows repeatedly enters Automatic Repair instead of starting normally, see our guide on how to fix the Windows Automatic Repair loop.

  1. Enter the Windows Recovery Environment.
  2. Select Troubleshoot.
  3. Select Advanced options.
  4. Select Startup Repair.
  5. Follow the instructions on the screen.
Windows 11 Startup Repair option in the recovery menu

Startup Repair may take several minutes. Your PC may restart during the process. Do not turn it off while Windows is working.

Fix 10: Reset This PC

Reset This PC is a last resort in this guide. It reinstalls Windows and gives you the option to keep your personal files. However, it removes installed applications and resets many settings.

Back up important files before starting a reset. If your device uses BitLocker encryption, make sure you have your recovery key available.

  1. Open Settings.
  2. Select System.
  3. Select Recovery.
  4. Select Reset PC.
  5. Select Keep my files.
  6. Choose Cloud download or Local reinstall.
  7. Follow the instructions on screen.

If you cannot access Windows, open the Windows Recovery Environment and select Troubleshoot, then Reset this PC.

Keep my files preserves personal files, but installed applications and many settings are removed.

How to Prevent Black Screen Problems

  • Keep your graphics driver updated from your PC or graphics adapter manufacturer when appropriate.
  • Install Windows updates regularly rather than leaving updates paused for long periods.
  • Create a backup of important files before major system changes.
  • Create a System Restore point when appropriate and when System Protection is enabled.
  • Keep enough free storage space for Windows updates and system operations.
  • Check Microsoft's Windows release health information when a new update causes unexpected problems.

Frequently Asked Questions

Will a black screen after a Windows 11 update delete my files?

A normal blank-screen problem does not normally delete your personal files. However, advanced recovery options such as Reset This PC can change or remove applications and settings. Always back up important files before using recovery tools.

What should I do first when Windows 11 shows a black screen?

Press Windows + Ctrl + Shift + B to reset the graphics driver. Then try Windows + P to check the display output.

What if I can move the mouse cursor on the black screen?

If you can move the cursor, Windows may still be running. Press Ctrl + Alt + Delete and open Task Manager. Then try restarting Windows Explorer.

What if the monitor says No Signal?

Check the monitor power, input source, HDMI or DisplayPort cable, and video output. If possible, test another cable or monitor. A "No Signal" message can indicate a display connection problem rather than a Windows desktop problem.

Should I uninstall a Windows update that caused a black screen?

If the problem started immediately after a recent update, uninstalling that update can be a useful troubleshooting step. Windows Recovery also provides an option to uninstall recent updates.

Does this problem affect Windows 10 too?

Blank-screen problems can also occur on Windows 10, and many troubleshooting techniques are similar. However, Microsoft ended Windows 10 support on October 14, 2025. For a supported operating system, Microsoft recommends moving to Windows 11 when your hardware supports it.

When should I use Reset This PC?

Use Reset This PC only after simpler troubleshooting and recovery options have failed. It reinstalls Windows and can keep your personal files, but it removes installed applications and resets settings. Back up important data first.

Final Thoughts

A Windows 11 black screen after an update does not always mean that your graphics card or monitor has failed. Start with the graphics driver reset and display-output checks. Then check the graphics driver, cables, Windows Explorer, and Safe Mode.

If the problem started immediately after an update, Windows Recovery provides options to uninstall the update, run Startup Repair, use System Restore, or reset Windows. Choose the least destructive option that matches the problem.

For most users, the best approach is to work through the fixes in order instead of immediately resetting or reinstalling Windows.

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