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|
|Sony Laptop||VPCCW1Z4E||Windows 7||Alt + F10|
|Toshiba||Satellite S855||Windows 8/8.1||Press & Hold 0 key while power on|