Reset your PC to reinstall Windows but delete your files, settings, and apps—except for the apps that came with your PC. Restore your PC to undo recent system changes you've made. If you're having trouble starting (booting) your PC, see Windows

A Windows 7 factory reset is helpful if Windows 7 can’t be repaired. If you’ve tried everything you can to fix errors or repair whatever is preventing Windows 7 from being used normally, a factory reset would be the best way to get the operating syste

Place a checkmark next to “Yes, reformat hard drive and restore system software to factory condition,” then click “Next.” Windows 7 will begin restoring factory settings, which will take at least five minutes to complete. When finished, Windows wi