Windows White Screen of Death (WSOD): Universal Fix Guide
The Windows White Screen of Death (WSOD) occurs when Windows boots, but the shell (explorer.exe) or Desktop Window Manager (dwm.exe) crashes before rendering the taskbar and desktop icons. Fix it immediately by pressing Ctrl + Shift + Esc to restart Windows Explorer via Task Manager.
Step-by-Step Triage & Resolution
Click checkboxes as you perform each step to track troubleshooting progress.
Launch Task Manager via Direct Hardware Interrupt
Press Ctrl + Shift + Esc (or Ctrl + Alt + Delete). If Task Manager opens, click "Run new task". Type `explorer.exe` and press Enter to manually initiate the desktop shell.
Restart Desktop Window Manager (dwm.exe)
In Task Manager, locate "Desktop Window Manager" under Background Processes, right-click, and select "End task". Windows will instantly restart the process and reinitialize the Direct3D desktop compositor.
Execute DISM and System File Checker (SFC) Repairs
In Task Manager > File > Run new task, type `cmd.exe`, check "Create this task with administrative privileges", and click OK. Execute: `DISM /Online /Cleanup-Image /RestoreHealth` followed by `sfc /scannow`.
Reset Windows Graphics Subsystem
Press Win + Ctrl + Shift + B simultaneously. You will hear a short beep as the display driver unloads and reloads in the background.
Device-Specific Engineering Notes
- Multi-monitor setups: Windows may be projecting your desktop onto a phantom or disconnected display. Press Win + P, wait 2 seconds, and tap the Up Arrow twice then Enter to force PC screen only.
- Third-party antivirus: Outdated McAfee or Norton shell hooks can prevent user account profile loading, hanging Windows on a white screen.
Still not resolved? Check these related diagnostics:
If your symptoms differ slightly, one of these companion troubleshooting guides covers the exact failure mode.