i restored my computer to factory settings once before but im not sure how i did it it was a long time ago now my brothers downloaded alot of viruses and things that messsed up the computer so i want to restore to factory again, ive searched around and couldnt find anything useuful and i wish i remembered how i did it before but im not to good with computers
its a hp pavillion a174cn dual core 4200+ amd athlon 64 x2 windows vista home premium (it has windows 7 professional though)
some more specs are.. 3 gb ram 320 gb hard drive 32bit operating system 2.20 ghz windows service pack 1
when i bought the computer years ago they didnt provide any recovery disks and i restored it to factory settings before without a recovery disk but i just cant remember what i did
and f11 doesnt work nothing pops up and system restore only restores to like a week ago which wont help, also i tried to download hp recovery manager and its no help as its saying i need a disk
can any professionals help?? would be greatly appreciated. thanks alot !