avast web scanner-service cannot be started

I have been having this error every time I start the computer. For like 15 times in a row before it stops:
(translation of Dutch event log)
Event Type: Error
Event source:: Service Control Manager
Event Category : none
Event-ID: 7000
Date: 19-6-2005
Time: 10:28:53
User: n/a
Computer: EU-EXPOSED
Description:
Because of the following error the avast! Web Scanner-service cannot be started:
The system cannot find the given path?

Check http://go.microsoft.com/fwlink/events.asp voor meer informatie out for Help and support.

I think it causes a small pop-up to occur briefly as well.

Does anybody know how I can remedy this?

Thanks a lot!

Jasper Forum
Copenhagen

Can you try to repair your installation?
Go to Control Panel > Add/Remove programs > avast! antivirus > Remove. Then choose Repair function in the popup window (Repair). You must be connected to the internet while repairing.

If this does not help, can you uninstall / boot / install / boot again?

I repaired and Avast said that the repair was successful. I will wait a bit and see. Thanks for the input. If it doesn’t help I will uninstall, reboot, install and reboot.

Greets,

Jasper