This may happen if the controller is older and was not designed to detect today's larger hard drives. This also accounts for your 8176 working being that it is a newer controller. I was able to find a 3rd party software package from Ontrack that may allow the larger hard drive to be detected by any older system/bios. This is not a tested solution, but I have provided the url below in case it is an option worth pursuing in your situation.
http://www.ontrack.com/diskmanager/
Jeremy R.
NI � Applications Engineer