VOGONS


Tandon 188840 (8088) bios wanted

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Reply 20 of 21, by SDumas

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Quick update:

I managed to boot this motherboard with an 720K and 1.44M floppy drive.
1.44 MB floppy drive only boots with a 720K disk...

I'm doing some tests with the hard disk (Tandon TM262 - 20MBytes) and controller card (WD1002A-WX1) that came with this motherboard, but I'm not having any luck so far.

But here I don't know how to configure the hard disk, apparently it's through the WD1002A-WX1 in the jumper set S1.
I have been using the configuration that came on the controller board (WD1002A-WX1), but no luck...

This hard disk have a fresh install of DOS 6.22.

When I have availability, I will do more tests...

Reply 21 of 21, by SDumas

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My hard disk MFM controller: