Avastui exe-system error

amanda47

Can someone help please I haven't a clue what this means
MFC 11OU.DILL is missing from your computer ??.

GunJack

uninstall and reinstall avast, should take care of it...

amanda47

Thank you! how do I do that? still trying to work out windows 8 :beer:

Exo

Remove via control Panel.

Where is the Control Panel.
http://pcsupport.about.com/od/windows-8/a/control-panel-windows-8.htm

How to remove Avast via Contol Panel.
http://security.iyogi.com/troubleshoot/how-to-uninstall-reinstall-avast-antivirus.html

If not successful, use the Avast removal utility.
http://www.avast.com/en-gb/uninstall-utility

Re boot the computer and install Avast again.

Alternatively, if the problem is recent, try a system restore point.
http://pcsupport.about.com/od/windows-8/fl/system-restore-windows-8.htm

amanda47

Thank you so much Exo I had to do a system restore, :beer: hopefully all will be OK. Fingers crossed going to download avast again. Thank you .