The correct way to update the driver (try to update the driver students please follow this step strictly, did not find the inf file can be skipped):

1, open the "My Computer", "Uninstall or change the program / Add Remove Programs", uninstall the driver-related programs (sound problems uninstalled the sound card driver, graphics problems, other similar),

2, open C:\Windows\inf, find the OEM beginning file.

2, open C:\Windows\inf, find out the OEM beginning of the file all deleted,

3, and then restart the computer, use Driver Life to update the recommended drivers.

4, if the problem still exists, you can repeat the above steps, install other versions of the driver

Or contact DriverLife's online engineers to deal with it

If you think my method is helpful to you, please adopt it, so that more people can solve similar problems!