- Jan 22, 2003
Ive got a Sony Vaio with a built in graphics card. I got a new PCI geForce card, the computer detects it, the drivers are installed, but the monitor doesnt get a signal when I try to boot up with it connected to the new card. I disabled the default one in Device Manager. I guess I have to take out the jumper for the old one? Theres a jumper on the motherboard right next to where the monitor cable plugs in, would that would be it?