2019-10-21 Dexter L. Post Views: 2 Using the latest Windows 10 image ISO file to reinstall Windows10, this will fix most of the problems caused by system’s image damaged. Note:This operation will only replace system files from the ISO image, WON’T REMOVE YOUR APPS/PERSONAL FILES. Download Windows10 MediaCreationTool: https://www.microsoft.com/en-us/software-download/windows10 Open the MediaCreationTool and follow the guide to download the ISO image file. Keep the default settings that match your PC It’s recommended to save the ISO file to a location excluding C: drive Wait for the downloading complete. Click the ISO file path to open the explorer. Right-click “Windows.iso” > Mount Double-click “setup.exe” Wait for the process complete and reboot.