USB1 or USB2
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Thread: USB1 or USB2

  1. May 30th, 2003, 06:25 AM #1
    andym
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    Lightbulb USB1 or USB2

    Hello all,
    I get a lot of queries (especially now with many hi-speed USB devices on the market) on whether a system supports USB 1.1 or USB 2. Often the system properties will not specify which speed bus is present. I was wondering if anybody knew of a easy way to distinguish between the two.
    Thanks
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  2. May 30th, 2003, 06:33 AM #2
    NooNoo
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    Device manager often says usb 2.0
    Specs for the motherboard or the motherboard manual
    User guide for branded machines.
    Never, ever approach a computer saying or even thinking "I will just do this quickly."
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  3. May 30th, 2003, 06:33 AM #3
    MacGyver
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    If you look in device manager, any mention of an Enhanced USB controller would mean it's USB 2.0
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