hi, My dell notebook is out of warranty and has a problem gpu or lcd at first while I was using my computer on internet there was no problem but if I play game or watch video some coloured lines appeared on screen and restarted computer after problem has changed always coloured lines appeared on screen and after restart gave bc 106 blue screen code than my dell didnt start and when I used power button, I heard 8 bip sound
edit:my graphic card model is ati hd 5650 Can ı replace it without motherboard or is it integrated
edit 2 :sry for my english mistakes :)