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Everything posted by knurk

  1. Hi, all rollback buttons are greyed out. I have tried update driver-buttons, and 1 port USD 2.0 started working for memory sticks and external hard disk, and charging the phone, but not for the mouse. My two 3.0 ports are not yet working, when trying to update, the message is: you already have the best driver. Restarting made no difference...
  2. Using DriverMax/DriverBooster, I had been updating a number of drivers. Strangely, all USB drivers are working correctly, and diagnostic tests find nothing wrong.
  3. All USB-ports are suddenly dead. Operating system:Windows 7 Home Premium (64 bit) Service Pack 1 System root: C:\windows Available physical memory: 7649 MB CPU: AMD A8-4500M APU with Radeon HD Graphics Drive Info: C: 579,65 GB Internet Explorer: 11.0
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