Can't Rid of 2 adwares, HELP!!!

[PTMuplink]

Well i have the latest definitions, boot scan won't help, BART CD won't work and the virus is being a pain, i had even more spyware then these 2 viruses and couldn't get rid of them with avast no matter what i did, every 5 seconds i kept hearing the siren saying i have a virus which was annoying, spybot got rid of a lot of it but there was still spywares and avast kept on, i found a software microsoft is beating (Microsoft Antispyware) and it got rid of everything except 2 things and avast STILL can't get rid of it.
Virus Names: Win32:Adan-109 [Adw] ; Win32:Ad-Agent-C [Adw]

I think they are working together but i am not sure, one goes off and then the other, i can move it to the chest but something is producing these things and is getting on my nerves.

Version of Avast: Home Edition (up 2 date)
Version of Windows: XP Home
Used avast for: 2 YRS

------ Files infected with viruses ------
Win32:Adan-109 [Adw] ----> C:/Windows/scproc.exe
Win32:Ad-Agent-C [Adw] ---> C:/Windows/dhaytkmvhyl.exe

They aren't even in the memory, plz help....

[Eddy]

Please read and follow the instructions on THIS PAGE

[PTMuplink]

Oh, cool site, has about every software i have used, just not recently, Ad-Aware is REALLY helping a lot, thanks for the link, i beleive that it will be 100% soon, thanks again, i will notify you if my computer craps out again 

[Eddy]

Thanks for the compliment. I created that site. Soon it should also be there in German and Spanish so it can even help more people.