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Windows 7: NEC USB 3.0 Driver installed, but USB device using USB 2 Driver


14 Jan 2012   #1

Windows 7/64pro(SSD)
 
 
NEC USB 3.0 Driver installed, but USB device using USB 2 Driver

I have just bought a USB 3.0 PCIe adaptor with 2 ports. It is marked up as ASRock. It came with an installation CD which went through all the motions of installing the NEC device driver, finally restarting the computer.

However, the performance is the same as my USB 2 ports, and looking in device manager, it appears to be using the Microsoft USB drivers. I have tried removing and reinstalling the device but it insists that the drivers loaded are the latest.

I should much like some help with this one...

i7 980x; Windows 7 Pro SP1; 12GB; Nvidia GTX 285; 2x300G Velociraptors in Raid 0; 2x1.5TB Barracuda in Raid 1; 2TB WD Studio Ed.II (eSATA); NEC SpectraView Reference 2690 + MultiSync EA232


My System SpecsSystem Spec
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 NEC USB 3.0 Driver installed, but USB device using USB 2 Driver




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