No sound after Audiodg.exe file has been deleted

I just deleted audiodg.exe because I get always strange voices on youtube so now I have no sound, I use lenovo laptop and windows 7. So guys, someone can tell me how to fix this or can I download this file pls help somehow?

Hello

Thanks for posting your question on the Microsoft community.

Thank you for details on the issue.

"Audiodg.exe" hosts the audio engine for Windows operating system. All the DSP and other audio processing occurs in the audiodg.exe.

For reference:
https://blogs.msdn.Microsoft.com/larryosterman/2007/01/31/what-is-audiodg-exe/

I suggest you run the system file checker (SFC) and see if it helps.
Reference:
Use the System File Checker tool to repair missing or corrupted system files
https://support.Microsoft.com/en-us/KB/929833

System File Checker is a Windows utility that allows users to find corruptions in Windows system files and restore the damaged files.

If it does not help, perform the system restore and check the number.
Reference:
What is system restore?
http://Windows.Microsoft.com/en-us/Windows/what-is-system-restore#1TC=Windows-7

System Restore helps you restore system files from your computer to an earlier point in time.

Note: When you use system restore to restore the computer to a previous state, programs and updates that you have installed are removed.

I hope this information helps.

Please let us know if you need more help.

Thank you

Tags: Windows

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