windows 7, computer not reading any usb ports at all  


  1. buckybob
    Posts : 2
    windows 7 home premium x64
       New #1

    windows 7, computer not reading any usb ports at all


    I built a computer 3 months ago and I am running windows 7. this morning my computer worked just fine, now I can't do anything. when I turn on my computer I get a black screen that describes my computer system and its components but it says o usb ports detected. it says to press f1--f2--or f11 to continue but the key board is not being detected so I can't press anything. does anyone have any suggestions?
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  3. sygnus21
    Posts : 7,683
    Windows 10 Pro
       New #2

    Have you tried removing all USB peripherals (keyboard, mouse) and trying to start the PC?
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  4. madcratebuilder
    Posts : 1,045
    Win8/8.1,Win7-U64, Vista U64, uncounted Linux distor's
       New #3

    it says o usb ports detected. it says to press f1--f2--or f11 to continue
    I would check BIOS setting first.
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  6. buckybob
    Posts : 2
    windows 7 home premium x64
    Thread Starter
       New #4

    thanks for the replies, I will try both of those.
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