okay...i recently bought a new ati radeon x600 pro gfx card online. after 2 weeks of waiting i rushed and popped open my pc (by the way, its an emachines t2082) and i found out that the card doesnt fit in any of the slots! its supposed to be able to fit in agp, pci, and pci-e slots. my comp has pci slots and an agp slot. i tried the card on my cousins computer...and it fit right in his agp slot. i just dont get it! what am i to do?