How to restore Win8 after installing the driver?

1. Press WIN+X under the desktop, then select “Device Manager”;

2. After opening the device manager, find the driver you just installed. Device, then right click on <;properties"

3, open the device properties, switch to the "drivers" tab, and then click the "roll back driver" button; (if not Update the driver, then this button will be gray and can't click);

4, then the system will pop up a prompt box, we don't bother, click “ is ”, then start rolling back, wait After restarting the Win8 system, the driver will return to the previous state.
If the driver is not compatible, the performance of the device will be degraded or the device will not be used. In this case, we can restore the driver first and then reinstall it. If the graphics card driver is upgraded and cannot enter the system, you can enter the security. The mode performs a rollback operation.