B
bob
Installed USB2 card in PC which had a double USB1 built in. The PC
recognizes the USB2 hubs (5 ports) and will signal when a new device is
attached. However it will not install the device and recognizes it as
"unknown device". Will not install the drivers for it. When the same
devices are attached to the original USB1 ports they are recognized and
installed immediately. These are devices designed for USB2. They
include two different printers, an external HD, a camera, and a PDA
(and some others).
recognizes the USB2 hubs (5 ports) and will signal when a new device is
attached. However it will not install the device and recognizes it as
"unknown device". Will not install the drivers for it. When the same
devices are attached to the original USB1 ports they are recognized and
installed immediately. These are devices designed for USB2. They
include two different printers, an external HD, a camera, and a PDA
(and some others).