does anybody could help me? after running the Grimecrime the optimization was done and after reboot it seems that win 8.1 is going to load but it didn´t. I got stucked on a black screen, and cannot reach any of my files. Only option that I got is to restore the laptop to factory defaults but in this case all data will be erased. How can I go trrough this issue and get by system back?
Boot the install disk and select Advanced Options > Automatic Repair. See heading Booting to Recovery Environment with Windows 8/8.1 installation media or Recovery Drive/System Repair Disc on this page.