I decided to update my windows 8 to 8.1. I went to the marketplace through start screen, there was the picture with "Update to Windows 8.1 for free" text. So i downloaded it, started to reboot, but after that a blue screen poped up very fast, that i couldn't read, after that the screen said: restore previous versions of windows.
I tried updating my OS 4 times, i disabled my avast antivirus, but still get this error.
I tried updating my OS 4 times, i disabled my avast antivirus, but still get this error.