You can run Startup Repair to perform a scan and fix potential issues. As the system image is created when the operating system is in a pure status, you can restore Windows 7 to factory setting. This requires the full version — which comes with a day Money-Back Guarantee. You can use the system image to restore your computer to the factory setting as long as you have created a system image when the computer is in its pure state.
 
 

Factory Reset Windows 7 without a CD ( Guide) – Driver Easy – Why Can’t Factory Reset on Windows 7

 
Press and hold the F8 key. Acer – Press Left Alt + F10 Keys. ; Advent – Tap F10 until Starting System Recovery appears ; Asus – Press F9 ; Dell – Press F8 which will bring up. Part 2: Steps to Reset Windows 7 Computer without Installation Disk/ Disc · off your computer and make sure everything except for the monitor, keyboard.

 

Factory reset windows 7 without recovery disc free.How to Restore Windows 7 to Factory Settings without Disk

 
Press and hold the F8 key. At the Advanced Boot Options screen, choose Safe Mode with Command Prompt.