Type dism /online /cleanup-image /restorehealth and hit Enter. Wait for this to finish, as it fixes the underlying image files (requires internet) .
(e.g., PC not booting, app crashes, blue screen, slow speed) Windows 10 Troubleshooting
Right-click Start > Device Manager, then look for yellow triangles to identify broken or missing drivers. PC not booting
If the computer is unstable, hold Shift while clicking Restart > Troubleshoot > Advanced Options > Startup Settings > Restart > Press 4 for Safe Mode . To give you a more specific fix, let me know: let me know: