First post, by vetz
- Rank
- l33t
I just acquired an XT clone machine with a DTK 10mhz turbo board, 640kb RAM (turned out one of the RAM chips was bad, so just 256kb at the moment), EGA, serial and MFM + floppy controller. It also came with a nice Commodore PC10 case with 2x BASF AG 360kb 5.25 floppy drives and an IBM 0665-53 44MB MFM harddrive (came originally with the IBM 5170).
Once I figured out the RAM issue I tried to get the computer booting. I managed to boot DOS 3.3 from floppy, but the harddrive just refuses to either boot and reformat itself (boots up with 1701 UNFORMATTED HARD DISK ERROR). It also gives out quite strange initialization noises as can be seen in this video:
https://www.dropbox.com/s/249c5m3x6gxwq0b/201 … .37.46.mp4?dl=0
I've tried the low level format through the MFM controller BIOS and starting through DOS debug.com. I've also tried to park the heads and turn off and then back on again. I've let the machine idle for quite some time incase letting the drive heat up would solve the issue.
Do anyone know what could be the issue with this hard drive? Is it repairable? I haven't opened up the lid on it, but it shouldnt be much of a problem if needed.