Please help with virus

Hi, I would like to ask for your advice and help: I ran Quick Scan but screen, cursor and computer freeze up only few seconds after scan started. I did have to reboot to get the cursor back and I restarted Quick Scan again with same results.
So I did Boot Scan and it found two viruses:
C:\RECYCLER.…\ss.dll. Error: The file was not repaired (42…) unable to move into the chest
C:.…\A0311223.dll which I was able to move to the chest.
Status of both viruses shows: Thread:Win32:Adware-gen[Adw]
After the scan my cursor freeze-up again.

Thank you,
Mirek

follow this guide and attach the logs…not copy and paste. http://forum.avast.com/index.php?topic=53253.0

AdwCleaner
Malwarebytes
OTL
aswMBR