I downloaded the Windows All in one Repair Tool from their sight and wanted to test it quickly before taking it to my office to solve some issues. The Windows 10 Box was running better than ever. The minute I tested SFC it crashed. When I rebooted the login password no longer worked and the network connection on login screen shows a red x. Even tried usb Windows 10 media changing utilman to cmd and changing net user admin password. Error not enough memory resourses to run the cmd command. I tried to post my problem on Bleeping Computer and it says no allowed even though I created an account. This PC had loads of important data and they crashed it and will not help! *******@postec.com