You have the original Windows installation disc. These discs usually come with your computer purchase and can be used to perform a restore. You have a set of recovery discs for your computer. This partition is usually installed by the PC manufacturer (examples: Dell or HP) and can be used to restore a computer. You have a recovery partition installed on your computer. Your computer can be restored to its factory settings if any of the following are applicable to you: 5 Restore Windows 10 to factory settings. 4 Restore Windows 8, 8.1 to factory settings. 3.2 Restore without installation CD/DVD. 3 Restore Windows 7 to factory settings. 2.2 Restore without installation CD/DVD. 2 Restore Windows Vista to factory settings.
1 Restore Windows XP to factory settings.