Win 32 Virus Problem

Never had a virus problem before until yesterday. it took control of my sony vaio laptop.

Im running malware anti malware and hijack this.

it basically told nod32 that everything I clicked on was a virus.

malware and spybot have been finding stuff.

the two that popped up in quartinue was

win32/virut.pbp

win32/protector. something can't remember.

can you guys help me.

do I have to format the hard drive off another computer but wont that infect the other computer as well ?

cheers your thoughts please