What should I do if the Win7 system accidentally deletes the audiodg.exe program?

What should I do if the Win7 system accidentally deletes the audiodg.exe program? The following small series introduces you to the specific recovery method.

1. In the best win7 system download, the system file is accidentally deleted. You can copy the same name file to the same directory on the same version of the operating system, and the audiodg.exe file is stored. In the C:windowssystem32 file downloaded on the system;

2, then locate the file by looking for the file, but need to pay attention to the copied file needs to be the same version of the system file;

3, if you do not have the same version of the system, you need to download the audiodg.exe file online, you need to pay attention to the system version.