How to delete one of the systems under win7 and win8?

How to delete one of the systems under win7 and win8?

The specific method is as follows:

1. Log in to the system you want to keep. If you have win7 and win8 dual system, for example, if you want to leave win7 and delete win8, log in to your win7.

2, press win + R to open the run, if you do not know what is the win button then search in the start menu, then open;

3, in operation Enter msconfig;

4. Open the tab boot in the pop-up management interface. Here you will see two booted systems, set the system you want to keep as the default, and then delete the other system. Yes;

5, open the computer, format the disk where you want to delete the system directly, do not worry, direct formatting, will not have any impact on the current system.

The above is the method of deleting one of the systems under win7 and win8 dual system. In fact, the deletion method is relatively simple, I hope to help everyone.