How to Restore to Factory Settings

Most of the time computers does not work properly and even don’t start up. In this situation no option left for computers to reset them back to factory settings which is a good idea but most of the time it is difficult to figure out which key combinations have to press to start recovery process.

Here I have compiled the key combinations for different make and model , I hope it will help.

Make Model Operating System Key Combination
ASUS Desktop Windows 8 0r 8.1 F9
Compaq Presario CQ61 Windows 7 F11
Dell Inspiron Windows 7 F8
Sony Laptop VPCCW1Z4E Windows 7 Alt + F10
Toshiba Satellite S855 Windows 8/8.1 Press & Hold 0 key while power on
Samsung All Windows 7/8/10 F4