Im fixing someones dimension 2400 for them. They basically ripped the onboard video out by pulling it out while screwed in it seems. They basically pulled the entire I/O of the motherboard out. So i ordered a ATI Rage 128 pro 32b pci video card for them. It wont put out video through this and i cant get into the bios to disable the onboard because the onboard video is broken. I tried my other video card in it and it does work so i dont get why its not working with this one. Any suggestions?