New
#1
Windows 10 upgrade fails - Restoring your previous version of Windows
Good afternoon.
Today I received the Windows 10 update notification on Windows Update, but every time I try to upgrade, after the installation process gets to 75%, the computer reboots like 10 times and then a message saying Restoring your previous version of Windows and then my computer reverts to Windows 8.1...
The most annoying thing of it all is that there is no error message to be found anywhere. When the computer boots to Windows 8.1, the Windows update history does not show any failed installations, it just asks to upgrade to Windows 10 again. There isn't anything in the Event Viewer either that could help me to troubleshoot the issue.
I've already tried to disconnect all the USB peripherals and so on.
Any suggestions?
Regards.
Last edited by Portugal; 04 Aug 2015 at 10:05.