So, wait until the scanning process completes to 100%. This command will repair the Windows image.For this, type this command in the Command Prompt window and press the Enter key to execute it:ĭism /online /cleanup-image /restorehealth.After running the SFC command, you need to run the DISM scan.After running this command, all the corrupted files will get repaired and restored on your computer.On the Command Prompt, run this command and press the Enter key after entering it:.Press the Windows + X keys and select Command Prompt (Admin).So, I recommend repairing the files using the SFC and DISM scan to fix Windows 10 crashing after 20H2 update issue. Solution 6: Disable Graphics Card DriverĬorrupted or damaged system files often cause several errors on PC including system crashing and freezing issues.Solution 5: Uninstalling Recently Installed Apps.Solution 4: Reinstall the Device Driver.Solution 3: Update Device Drivers to Fix Windows 10 Crashing After 20H2 Update.Solution 2: Install the Latest Windows Cumulative update.