What should I do if the Win7 computer is turned on and the key system driver is missing or damaged?

In the process of using the computer, many different problems are often encountered. Win7 users have encountered a thorny problem. When the computer is turned on, it indicates that the key system driver is lost or damaged, and the computer cannot be turned on. What is going on? ? How to solve this problem? Let's take a look at the solution to this problem with Win computers.

Solution:

1, if not enter safe mode, you can use the tool to fix PE, ready for a first U disk boot disk.

2, insert U disk boot disk, boot press the start hotkey, different brands of computer keys will be different, usually F12, select the USB option to enter the word U disk;

3, select to enter the PE system generally press the number 1;

4, enter the PE and select a key to reinstall the software to open, Win7.GHO, then select the C drive and click OK to start reloading system!

5, read the 100% will automatically restart the deployment until the system automatically enters!

The above is the Win7 computer boot prompts the key system driver loss or damage solution, users who encounter this problem can only reinstall the system.