H/p all in 1 scanner/printer - worked fine til about 4 months ago. wont scan. hooked up new scanner - comp doesnt recognize it. Bought a digital camera - same problem. Computer says it doesnt exist. Running Dell with XP os. I've tried all i know including advice from computer 'smart' friends. Any help ??
Thanx

1sick, May 2007

Perhaps your USB hub or drivers are corrupt. Uninstall your USB in your system settings and look for new hardware afterwards.

Darren, May 2007