Getting USB 2.0 on DFI MB

[peterhoang2002]

How do i get usb 2.0 on my dfi lp ultra4 mobo? I know its 2.0 capable but when i plug in devices into the usb ports in the back, the message pops up saying something like it will go faster if i was a usb 2.0 port. I tried all the ports and none seem to be usb 2.0. Is there a driver i have to download?

 

[mavalpha]

Make sure you have the latest nForce4 chipset drivers installed, and make sure the BIOS USB option is set to FullSpeed rather than High-Speed.

 

[Eva_Unit_0]

^ that's already been tried, go into the device manager and see if the is a yellow exclamation mark next to the "enhanced usb host controller" or something to that effect. If so, right click, say update driver, just keep clicking next and it will reinstall the proper driver. I have that problem all the time where windows just doesn't install usb 2.0 drivers correctly on the first try...only fix I've found is to use a slipstreamed sp2 disc from the get-go.