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I am having an issue with USB drives and Windows. When any external media device is attached to the computer in Device Manager I receive the message unknown USB device
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This happens with USB drives and MicroSD/SD cards. I tested the USB drivers and they worked fine on another computer. I made sure I properly ejected it (safely remove device) too. My USB devices use to be recognized on my computer before.
Why is this happening and what can I do to correct it?
Which Version of Windows? – Robotnik – 2012-05-11T03:11:32.870