I have 2 TZ30 drives that, instead of the short beep at power-up, squeal continuously as long as they're attached to the SCSI bus (RQZX1 TSCMP adapter). Attached to power but not on a SCSI chain, they beep like tey should. I honestly don't know if they work or not, because neither I nor my cats can stand the sound long enough to check. I do have one TZ30 that works correctly on the same mahine, so I'm relatively sure it isn't a controller problem. Does anybody have any idea what the deal is? Since the TZ30 is apparently the only tape device that's bootable on the RQZX1, I'd like to have at least 2 working units. Doc