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Tube🍂Time

so the first one is probably an Incompatible Diskette IML Record error, then what seems to be a Thinkpad system partition error, then a Set Configuration error, then a System Board error, then a System Partition boot error.

8 comments
Tube🍂Time replied to Tube🍂Time

i found a really good quality of life improvement for working with this machine. as with any PS/2, you can "bless" any boot disk and the PS/2 will think it is a Reference Disk. see tavi.co.uk/ps2pages/ohland/ref

Tube🍂Time replied to Tube🍂Time

this is useful for accessing the IML partition, which is not a real partition! it is hidden by the BIOS and cannot be accessed using normal int13h routines. instead, boot with this "blessed" disk and the BIOS makes the IML partition show up as C:

Tube🍂Time replied to Tube🍂Time

since i'm booting from floppy all the time, using the "blessed" disk reduces the disk swapping i've had to do.

DrScriptt replied to Tube🍂Time

@tubetime please elaborate what the partition table looks like.

Does the partition table MS-DOS sees cover the size of the disk minus some amount for the convenience partition?

This if you move the drive to another machine does it look like inpartitioned space?

Is it before or after the otherwise standard partitioned space?

Tube🍂Time replied to DrScriptt

@drscriptt these drives are Micro Channel and only work with compatible BIOSes. the raw sectors that MS-DOS sees sum to 3MB smaller than the capacity of the drive. the 3MB "partition" is at the end of the disk.

DrScriptt replied to Tube🍂Time

@tubetime are these what I see referred to as Direct Buss Attached drives?

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