Black screen with cursor problem after feb windows 11 patch

Question

Hello ,

we are facing a black screen with cursor problem after February patch installed, can't do anything yet, trying to restore , startup repair, dism command, sfc does not run . not going on safe mode still frustrating now . please if have any solution without format.

Answer 1

Hi Pritesh, it is a known post-update boot issue.

Since Safe Mode and repair tools fail, boot into Windows Recovery Environment, open Command Prompt, and run dism /image:C:\ /get-packages to identify the February KB, then remove it with dism /image:C:\ /remove-package /packageName:<KB>. If DISM removal is blocked, try wusa /uninstall /kb:<KB> /quiet /norestart. If rollback does not resolve it, the supported option is an in‑place upgrade repair using the Windows Server ISO, which preserves data and roles without formatting. This avoids a full rebuild while restoring system files to a working state.

I hope it's helpful, and if it is, please give it a thump up for accept the answer, very appreciate that!

Harry.

Answer 2

Try the following steps in order, focusing on recovering without formatting.

1. Basic black‑screen recovery

• On the black screen, press Ctrl + Alt + Del.
  • If the security screen appears, select Task Manager.
  • In Task Manager, go to Processes, find Windows Explorer, right‑click and select Restart.
  • If Windows Explorer is missing, select File > Run new task, type explorer.exe, and press Enter.
• Press Windows logo key + Ctrl + Shift + B to reset the graphics driver. The screen should briefly flicker or a beep should be heard.
• Press Windows logo key + P, then press P again and Enter a few times to cycle through display modes in case Windows is sending output to the wrong display.

2. If the black screen appears after sign‑in

• Press Windows logo key + Ctrl + Shift + B again to rule out a graphics driver stall.
• Press Windows logo key + R, type regedit, and press Enter to open Registry Editor (if possible):
  1. Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon.
  2. In the right pane, check the Shell value. It must be explorer.exe.
     • If it is not explorer.exe, back up the registry as described in How to back up and restore the registry in Windows, then change it to explorer.exe.
  3. Right‑click the Winlogon key, select Permissions, and compare with a working machine if available to ensure permissions are not broken.
• If the issue persists after confirming Shell is correct, perform a clean boot to isolate a startup app or service that may be causing the black screen. See how to perform a clean boot in Windows.

3. If the system is responsive but stuck with cursor only

• Press Windows logo key + R, type eventvwr.msc, press Enter to open Event Viewer.
• Go to Windows Logs > Application.
• Look for Event ID 1000 around the time of the black screen, especially for explorer.exe or userinit.exe crashes.
  • If found, enable Windows Error Reporting (WER) dumps to capture more detail:
    1. Create a folder, for example C:\dumps.
    2. Open regedit and navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Windows Error Reporting.
       • If Windows Error Reporting does not exist, right‑click Microsoft, select New > Key, and name it Windows Error Reporting.
    3. Under Windows Error Reporting, create these values:
       • DumpCount (REG_DWORD) = 10
       • DumpType (REG_DWORD) = 2
       • DumpFolder (REG_EXPAND_SZ) = C:\dumps
    4. Restart and reproduce the issue so dumps for explorer.exe/userinit.exe are generated for further analysis.

4. If the screen is blank even before or right after login

• Follow the more advanced blank‑screen steps:
  1. Check hardware connections: verify all display cables and, if possible, test with another monitor/cable.
  2. Boot into Safe Mode (if normal boot never reaches a usable desktop):
     • Force shutdown by holding the power button for ~10 seconds.
     • Repeat 2–3 times until Windows Recovery Environment (WinRE) appears.
     • Go to Troubleshoot > Advanced options > Startup Settings > Restart.
     • Press F5 for Safe Mode with Networking.
  3. In Safe Mode, open Device Manager, expand Display adapters, right‑click the GPU and choose Update driver or Roll back driver if the issue started after the February update.
  4. Still in Safe Mode, open Task Manager and ensure Windows Explorer runs correctly; if not, start explorer.exe as above.

5. If the issue started specifically after the February update

• From WinRE (if normal boot is unusable):
  • Go to Troubleshoot > Advanced options > System Restore and choose a restore point from before the February patch.
  • If System Restore is not available or fails, use Uninstall updates in the same Advanced options menu to remove the most recent quality update.

6. If black screen is accompanied by frequent restarts or stop codes

• Treat as a black‑screen/stop‑code scenario:
  • Remove any recently added hardware.
  • Boot into Safe Mode and check Device Manager for devices with a yellow exclamation mark and update/disable them.
  • Ensure there is sufficient free disk space (10–15% of the system drive).
  • Install any pending Windows updates once the system is stable again.
  • If nothing helps, consider System Restore or other recovery options as described in Recovery options in Windows 11 before resorting to a full format.

These steps focus on recovering the shell (explorer.exe), graphics, and display configuration, and on rolling back the problematic update without formatting the device.

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References:

• Scenario guide: Black screen after you sign in to the system
• Troubleshooting black or blank screens in Windows
• Troubleshooting blank screens in Windows
• Troubleshooting Windows unexpected restarts and stop code errors