G
Guest
Hello.
I recently bought a "Nec Usb 2.0 PCI Host Adapter" for my stationary pc.
I have Win XP service pack 2. Before installation of usb2 card, I had 4 usb1
ports, 2 on back, 2 in front. I installed the pci card, restarted. Windows
automatically installed drivers (from where I wonder? And how does it know
it´s usb2?) I then try to use a usb2 storage device...Windows tells me: "This
device could operate much faster...click this for more info..." I thought
windows maybe searched for the correct drivers before it installed. I then
try to install from the driver-cd which came with the card. The installer
from cd tells me that it has installed the correct drivers for the Nec usb2
card. I restart and try the usb2 128 memory card again. I clock a
file-transfer: Still 12mBit !?? In the device manager, every
usb-hub-controller tells me there is no problem, but what should I do?
The usb2 card DOES NOT operate at 480 mbps. Can anyone help me?
-Ola
I recently bought a "Nec Usb 2.0 PCI Host Adapter" for my stationary pc.
I have Win XP service pack 2. Before installation of usb2 card, I had 4 usb1
ports, 2 on back, 2 in front. I installed the pci card, restarted. Windows
automatically installed drivers (from where I wonder? And how does it know
it´s usb2?) I then try to use a usb2 storage device...Windows tells me: "This
device could operate much faster...click this for more info..." I thought
windows maybe searched for the correct drivers before it installed. I then
try to install from the driver-cd which came with the card. The installer
from cd tells me that it has installed the correct drivers for the Nec usb2
card. I restart and try the usb2 128 memory card again. I clock a
file-transfer: Still 12mBit !?? In the device manager, every
usb-hub-controller tells me there is no problem, but what should I do?
The usb2 card DOES NOT operate at 480 mbps. Can anyone help me?
-Ola