i have a seagate st340015a hard drive that i tried to make a slave in my emachine t3516, the bios won't display it. i even tried it as a master. tried everything under the sun except seatools iso bootable disk no iso software on system or floppy drive. was thinking about adding pci ide controller card but from what i have seen that might not work, was thinking about gettting external enclosure but that might not work also, any suggestions.