Trojan just hit me imon crap'd out i need help pronto

I need a quik answer on what to do..

Some how a trojan got detected by nod32 on my PC and about every part of the trojan i think got quarantined.

In threat log amon quarentined and deleted but imon failed to do anything with the trojan it says" Error Quarantining The Object".

I need help pls tell me if i should just reformat now...

 

why would you reformat. I would boot into safe mode and run a scan with Nod again. Also look through the stickys here. BS has posts on how to handle situations like yours.

 

Actually it said Error Quarantining The Object--connection terminated.

I did terminate the connection maybe thats what happened that imon couldnt quarantine it.

Any thoughts?

 

is the new nod 32 3.0 available for 2.7 owners? Or do i have to purchase 3.0?

I might as well reinstall vista, been over 6 months already since last install.