For the recovery of the factory settings of the computer system, we have the following several methods. First, the first way is when we do not rush to do other things, before entering the system, long Press F8 button, enter the Win7 advanced startup options, choose to repair the computer such options. However, one thing we can easily overlook is that we often forget to choose the keyboard input method which we must pay attention to. Although he for us to clear the system this aspect does not help, is our computer's routine procedure, forgot this one step, is harmful to us now the computer stable operation, is unfavorable to further development.
Finally, we may need to have an admin password to enter, but if you don't have a password, just "OK" is OK. Next, after you go to the System Recovery option, select Restore and emergency backups. In this, there is a "restore my Computer" option, click "Next" can begin to restore the system to the factory state. It is to be noted that during the recovery process, the notebook needs to connect to the other adapters. When you are done, do not forget to restart your computer, or the computer will not be able to enter your final operating purpose and may revert to our computer Win7 at the very beginning.