Hewlett Packard (Toll-Free) Customer Service    (800) 387-3154
Hewlett Packard (Toll-Free) Technical Support    (800) 387-9140

Minolta Toll-Free Customer Service / Support      (877) 778-2687

Okidata (Toll-Free) Customer Service / Sales     (800) OKI-DATA
Okidata Customer Support / Service                    (609) 273-0300

Toshiba (Toll-Free) Customer Sales / Service     (800) TOSHIBA
Toshiba (Toll-Free) Customer Support / Service (800) 999-4273

More Drivers..... If the manufacturer you're looking for is not listed,
try www.driverzone.com or www.winfiles.com/drivers