You will need a fair bit of spare system HDD empty space. The repair creates a backup in a C:\windows.old folder to recover things that might have gone missing after the repair. If everything looks OK, you can delete this folder.
You will need a fair bit of spare system HDD empty space. The repair creates a backup in a C:\windows.old folder to recover things that might have gone missing after the repair. If everything looks OK, you can delete this folder.