USB not working/starting

Discussion in 'Windows 7' started by kmetek, Mar 5, 2015.

  1. kmetek

    kmetek MDL Novice

    Oct 28, 2012
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    The following boot-start or system-start driver(s) failed to load:
    BdfNdisf

    is this maybe the cause for not showing my usb connection? external drives + usb?

    + i get this constantly

    Reset to device, \Device\RaidPort0, was issued.

    or this

    The Windows Update service did not shut down properly after receiving a preshutdown control.
     
  2. leebo_28

    leebo_28 MDL Senior Member

    Jun 12, 2011
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    google is all over the place but here goes..do you have bitdefender installed?

    and check motherboard website for latest bios. I atleast know they are two separate issues
     
  3. kmetek

    kmetek MDL Novice

    Oct 28, 2012
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    bitdefender no + already have latest bios and all...i'll might try cloning to other ssd and see or fresh install on new ssd.
     
  4. hildegardgruener

    hildegardgruener MDL Novice

    Mar 9, 2015
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    Use Device Manager to scan for hardware changes. After your computer scans for hardware changes, it might recognize the USB device that is connected to the USB port so that you can use the device.