is win32:SdBot-542[Trj] crashing my system?

hello people on the net,

avast found in my system volume information and in system32/wuam.exe the virus win32: SdBot-542. wuam.exe i have put in the chest and when it was found in my ‘system volume information’ i guess i removed the virus with success. i don’t know anything about this virus, did not find any info on it, but right now explorer 6 (xp updates installed) is crashing all the time, it opens when i start the computer and many applications are crashing too. ctrl-alt-del doesn’t work then anymore and cannot close windows xp anymore properly. would this be caused by my infection?

thanks for giving me an idea!

Click on the link in my siganture and follow all steps there. Let us know if there still are problems after doing so.