I loaded avast to get rid of the blaster worm, i chose scan at boot time,(not knowing that the keyboard would disable) so i avast could remove the virus before it had a chance to be loaded into processes and stuff. well it starts to boot and then starts avast, it scans and it finds blaster and then asks for 1=delete 2=delete all.... and so on. my keyboard doesnt work! i tried getting into safe mode, it wont, it just hangs. my usb is enabled in bios. but still wont work. there are no otherr ports on the computer other than monitor, modem and usb and sound! nothing else, no printer, no serial , and no usb! Im getting really frustrated. Please could you tell me how to disable the scan or something! My mother in law really needs to get into her sys and i dont want to have to reload xp. Help!