Hello all. I have an old windows 98 custom build gaming machine that I got in a bundle of old hardware and PC's (motherboards, cpu's, etc). Its a slot 1 mobo, 2 usb ports on the back, 4 pci, 1 agp 2x, and 3 isa. I put in a slot 1 cpu (P2 mmx) and a new HDD (seagate barracuda ATA IV). It...