After spending several hours doing my own bit with Spybot and alike, I came across Kaspersky and it worked pretty well. Initially I was having infinte boot loops, and a crashing explorer.exe with lots of dodgy processes running. Now it seems to be almost fixed, but there were some things Kaspersky was not able to fix.
After I ran AVZ I could only find the syscure.zip file, and not the syscheck.zip. I ran it in Safe Mode, would that make a difference?
I hope you will be able to help