BSOD everytime i shutdown or restart


  1. Posts : 4
    windows 7 64 ultimate
       #1

    BSOD everytime i shutdown or restart


    system specs:

    windows 7 x64 ultimate (retail, non oem)
    laptop is 1 week old
    fresh windows install

    acer apsire timeline x 3820tg with switchable graphics (intel integrated graphics card and amd ati 6550m card)

    custom hybrid catalyst 11.6 switchable driver (tested and proved by many acer users)

    ok so every time I shutdown or restart the laptop it freezes and i get the BSOD...if I shutdown with the ati card active (high performance mode) its fine but if I shutdown with the intel card active (battery saver mode) it freezes then a bsod pops up and the laptop restarts. i tried reinstalling drivers of all kinds, flashed the bios and nothing has worked...it happens 100% of the time with above listed conditions. and its always blamed as usbhub.sys as the culprit but I know that its most likely not the problem (also no usb devices are attached to the computer)
      My Computer


  2. Posts : 4
    windows 7 64 ultimate
    Thread Starter
       #2

    no ideas?
      My Computer


  3. Posts : 4
    windows 7 64 ultimate
    Thread Starter
       #3

    is it happening to anyone else?
      My Computer


  4. Posts : 4
    windows 7 64 ultimate
    Thread Starter
       #4

    great forum here
      My Computer


 

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