You have already changed the Notebook Display and the Graphic Card, Display Cable changed too? After checking this only the Mainboard is left and you have a defect here
Hello, i need Help to get my 7970m work on Windows 8.1 it seems like only the IGPU is working, FN+F7 isnt working too . Which driver should i use? Most drivers from the Dell site ends with the massage: Application Install: install package failure! Thank you for your Help
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