Antivirus live has infected my computer, I am unable to open

[Jojoking]

i had a virus on my pc so i removed the virus and restarted my pc but it would not restart, so i have to do a pc recovery but now the pc mouse is not working i tried the usb mouse and the plug in ball mouse but it still dont work.. i think im missing the mouse driver but i have know idea where to download it from i have a e system pc but dont know what model... is there anyway i can get the mouse to work thanks guys unlock iphone 3g