So here’s the thing.
Before avast I had Kaspersky …
But look what i’ve got here
http://img58.imageshack.us/img58/565/avastproblem7ze.jpg
Any idea how to get rid of this?
I’ve deleted all the kaspersky-related things under regedit
and no, don’t say I should check under ctrlaltdel and msconfig. Since i’ve also already checked there.
// Hoping for a reply soon, Zip
Maybe this help: http://forum.avast.com/index.php?topic=12079.15
KAV removal tool: http://www.ice-kav.com/utilities.php
http://www.ice-kav.com/downloads/util/KAV_Registry_Clean.zip
Maybe, just delete KLIF.sys file.
According to which Kaspersky product you were using (http://www.ice-kav.com/tools.php):
KAV 5.x removal utility: KAV_Registry_Clean.zip
KAV 4.5x removal utilty: KAV_Rem.zip
AntiHacker removal utilty: KAH_Rem.zip
Sweet, thanks a ton.
KAV_Registry_Clean.zip removed it 
Welcome to the forums, ctrl-alt-del. 
Glad to know your problem is solved.
Please come back often, learn more, and maybe help others.