gud day. i have an hp pavillon dv6000 series with vistahome premium.. i inserted all my efforts to revive the 3 usb ports (changed O/S, update/flash bios, use windows update and hp update) but still not recognizing any usb flash drives.. looking into device under usb..unknown device... just need help if there still a way to revive the damn usb ports....or f the problem is in the MOBO please help if there are other means so that i can use usb device to my notebook.. is it possible to use its LAN or expansion port3 using adapter to just use or connect a usb flash drive to my laptop???