When i insert an ISA vga card, the computer boots up normaly,
but when i insert a PCI vga card i only have a black screen (nothing on my monitor), but i can hear the system boot up. When i boot up with the ISA vga card, and the PCI card also inserted, windows98 finds new hardware ans installs the PCI card, but there is still nothing on the monitor, when switching to the PCI card. The PCI card is tested in another computer, where it works ok. Pease help me!!