>
> > I want to replace DOS2 kernel of my Suncrise IDE interface with
> > another version.
>
> It may be a dumb question, but why would you need to, or want to?
>
Because IDE does not work in Korean MSX2 computers.
> Afaik there's only one DOS2 rom which is copied in several harddisk
> interfaces. For the use of DOS2.20 or DOS2.32 or even DOS2.40 there's no
> need for another ROM. The difference between these versions is only found in
> the files COMMAND2.COM (and maybe, i'm not very sure about this, also
> MSXDOS2.SYS). Which should be on your boot drive.
>
I guess that DOS2 is not functional in a Korean MSX2. So MSXDOS2.SYS and
COMMAND2.COM can't be accessed.
One interesting fact is that MEGA-SCSI works in Korean MSX2. And
it's kernel is DOS2.3x. So I want to test IDE interface with other
DOS kernels. Of course, it's not sure that the reason why MEGA-SCSI
works correctly is DOS2 kernel. More tests ... needed...
Greetings,
- Jun.
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