My IIVX is special, it doesn't have a cd drive! Instead just a plastic covering where one should be.

Unfortunately my HDD didn't come with any jumpers. Is it possible I could make a makeshift jumper?

Also, in case both HDD's are dead and since 50 pin SCSI's are so expensive now. Would a 80 to 50pin adapter work fine?

Such as...

http://www.ebay.com/itm/SCSI-SCA-80-Pin-F-50-Pin-M-Internal-Adapter-/180498083556?pt=LH_DefaultDomain_0&hash=item2a06862ee4

http://www.ebay.com/itm/18-4GB-FUJITSU-80PIN-SCSI-HARD-DRIVE-MAN3184MC-1YR-WARR-/150749165535?pt=LH_DefaultDomain_0&hash=item231959b7df