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Windows 7: Flash Drive Not Recognized By Windows 7 Ultimate 64 bit

24 Sep 2013   #1

Windows 7 Ultimate x64
Flash Drive Not Recognized By Windows 7 Ultimate 64 bit

This machine will nor recognize an OCZ 8gb flash drive. It tries to install the drive and fails. When you try to update the driver it gives a This operation requires an "interactive window station" error. Have searched extensively for a fix. The drive works on other windows machines and the USB ports are fine. I have powered down and tried numerous other tricks to no avail. Need help.

Best regards,


My System SpecsSystem Spec
30 Sep 2013   #2

x64 (6.3.9600) Win8.1 Pro & soon dual boot x64 (6.1.7601) Win7_SP1 HomePrem

Sounds as though it might be a permissions issue (C:\Windows\System32\drivers) on your machine. Do you only have a problem with the OCZ 8gb flash drive?

Another place might be in Device Manager. First setup up an environment variale to show devices not present per this tutorial:
Device Manager : Hidden Devices

Then carefully delete any ghost USB devices (greyed out in Device Manager) and reboot your system.

Then try the OCZ 8gb flash drive again.
My System SpecsSystem Spec

 Flash Drive Not Recognized By Windows 7 Ultimate 64 bit

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