I changed power supplies in my computer so it turns on now but the monitor would not come on. I was using a flat screen with DVI connection to a ATI video card. My computer guy thinks it is a ATI 2400 xp. I have the computer plugged into the monitor via vga port on the mother board (Asus PLD2-VM) and the monitor works but I want to use DVI from the ATI video card obviously. How do I get the computer to recognize the ATI card again. I tried to enable PCI and PCIE in the bios under boot but that didnt work. I have disabled those again and need direction what to do in bios and control panel. The fan is running on the video card so I think it is functioning. How do I determin if the card IS working and or why the computer wont recognize it.
corey
corey