Worm Lsas.Blaster.Keylogger?

[asuss06]

a program called Security Tool has taken over my computer. its says
msfeedssync.exe is infected with worm Lsas.Blaster.Keylogger. This worm is trying to send your credit card details using rundll32.exe to connect to a remote host.

my Eset NOD32 antivirus is not even detecting it. but its taken over everything!!!
i run Windows Vista and IE 8 on a gateway laptop.

what's out there that will help me get rid of this thing? anythnig will help before i have to take it to geeksquad ot clean it for me!
thanks for everything!!!

 

[asuss06]

get this -
i decided to try fixing this on my own and i restarted the sytem in safe mode, ran a system restore to a date a few days ago, and now everything i fine! i ran a whole bunch of checks and everything is perfect now!
go figure. what a simple fix...i hope.