my old 6990m suddenly showed black screen and after many attempts to fix it with no hope i bought a Nvidia Quadro FX 2800m as i saw in http://forum.notebookreview.com/threads/clevo-p150hm-with-nvidia-quadro-fx-2800m.753598/ it did work with this guy plug and play, but now after i plugged the card in, my screen still black but now the laptop beeps and flash the 3 lights then go off.
any suggestions are welcomed
thanks
any suggestions are welcomed
thanks