Avira avscan application error (0xc0000409)

Asked By 0 points N/A Posted on -

When I try to scan my PC for viruses using Avira, it gives me this error and stops the scan, I think my computer is infected but I can't scan it because of the error.

Any suggestions?

exception unknown software exception (0xc0000409) occured in the application at location 0x72fc276e

avscan.exe – Application Error

The exception unknown software exception (0xc0000409) occurred in the application at location 0x72fc276e.

Click on OK to terminate the program

Answered By 0 points N/A #147906

Avira avscan application error (0xc0000409)



To solve this problem you have to do the following:

  • Open Avira Antivirus Configuration with Expert Mode. Go to General – Security and then uncheckProtect files and registry entries from manipulation. Click Apply and Ok.
  • Download the avreg.dll file (v. From the respective Avira Antivirus website.
  • Go to C:Program FilesAviraAntiVir Desktop and replace the former avreg.dll file with new downloadedavreg.dll. You can also replace it here: C:Program Files (x86)AviraAntiVir Desktop).
  • Again open Avira Antivirus Configuration and check Protect files and registry entries from manipulation. Click Apply and Ok.
  • Restart your computer.

You will get your problem solved and the error message will not appear.

I hope you understand it.


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