I have found the model on a sticker in the back, it's a 1335 Micropolis drive: http://www.mfarris.com/hard/specs_micropolis/ … polis_1335.html
Still it does not boot 🙁

MFM controller has its own BIOS so you have to set the drive in main BIOS to none and it should work. Keep in mind that the drive is tied to the controller and any other controller can't read it.

^ really? I did not try that, will do and report back! I hope it does work, maybe the hdd holds interesting stuff inside 😀

If it does not respond then micropolis has a sticky rubber bumper inside the HD that head stack is stuck to it. Take it out and prepare for data backup, right after turning on, bump the micropolis firmly with your open palm on the side (viewed photo as on right side, hit this side). You will know heads starts to seek, then copy over to spare drive.

Cheers, pentiumspeed

^ tried that, it did not help... you might be on to something though as I only hear the drive spin - no head sounds.