Go through the preparatory steps here:
http://www.elephantboycomputers.com/page2.html#Removing_Malware - EBC
removal steps
I don't find anything on "antispynet" so this could be either a version of
Smitfraud or the Winfixer types. Since I haven't seen much of the latter,
I'd go through these steps here:
http://www.elephantboycomputers.com/page2.html#Smitfraud_Trojan
Then go through the rest of the general malware removal steps from the first
link. It might be a good idea to run Ewido also. If all else fails, run
HijackThis and post your log to one of the specialty forums listed at the
first link (not here, please).
If the procedures look too complex - and there is no shame in admitting this
isn't your cup of tea - take the machine to a professional computer repair
shop (not your local version of BigStoreUSA).
Malke
--
MS-MVP Windows Shell/User
Elephant Boy Computers
www.elephantboycomputers.com
"Don't Panic"
Best Regards,
Ken Goodin