USB2.0 not recognised

R

Robert S

I have an ASUS motherboard (P5S800-VM-UAYGZ) which has a number of USB2.0
ports. When I plug a USB2.0 device in, I get a "this device can perform
faster . . " message. If I click on the message I get "HI-SPEED Device
attached to non-HI_SPEED Hub" message with the recommendataion "You mst add
a HI_SPEED USB host controller to this computer to obtain maximum
performance".

As far as I can remember I installed the default drivers on the installation
disk when I installed this motherboard.

Is there a driver problem and how can I remedy this?

--
 
R

Rock

Robert S said:
I have an ASUS motherboard (P5S800-VM-UAYGZ) which has a number of USB2.0
ports. When I plug a USB2.0 device in, I get a "this device can perform
faster . . " message. If I click on the message I get "HI-SPEED Device
attached to non-HI_SPEED Hub" message with the recommendataion "You mst add
a HI_SPEED USB host controller to this computer to obtain maximum
performance".

As far as I can remember I installed the default drivers on the
installation disk when I installed this motherboard.

Is there a driver problem and how can I remedy this?
Click to expand...

Look in Device Manager. Expand the USB controller section. Is there one
that says Enhanced Host Controller? If so double click on it and look on
the driver tab for driver details. Does it list usbehci.sys? If so some of
the ports should be USB 2.0. Have you tried all the ports?
 
R

Robert S

I have an ASUS motherboard (P5S800-VM-UAYGZ) which has a number of USB2.0
Look in Device Manager. Expand the USB controller section. Is there one
that says Enhanced Host Controller? If so double click on it and look on
the driver tab for driver details. Does it list usbehci.sys? If so some
of the ports should be USB 2.0. Have you tried all the ports?
Click to expand...

None of the USB controllers in the Device Manager says Enhanced Host
Controller.

I wonder if there's a problem with the drivers.
 

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