13.12.2011, 05:06
If you guys haven't noticed at all, but this guy has already told you that he has unplugged and plugged the USB's back in! I would try seeking help from http://h10025.www1.hp.com/ewfrf/wc/siteHome?cc=us&lc=en
If they can't help you, than nobody can.
If they can't help you, than nobody can.