That seems to be the problem, i.e., the bios doesn't "see" it.  I have it
as a slave on the primary controller(secondary controller nonworking).  I
set it to autodetect and to "none."  And on boot up I get the error
message, CD Rom atapi drive not detected.??  I don't know if this 4x drive
is Atapi or not, it is IDE.  It has worked on other systems in dos.  I have
a Phoenix bios 4.04 in this P75 unit.  Help. . .

Edna Sloan

>Subject: Re: cd rom in dos problem
>
>Edna:
>The same thing happened to me just today!!!. In my case, the ribbon wasn't
>totally in. I don't mean to sound too simple, but a good shove fixed it.
Also,
>while you're at it, make sure your bios sees it..
>Richard Tabas
>Philly,Pa
>
>Edna wrote:
>
>> I am trying to install a Mitsumi 4X IDE CD drive in a P-75 machine.
>> Windows 98 sees it OK, but I can't get it into DOS.  I installed the
>> drivers that came with it, MCDEX and MTMCAI, and  config and autoexec files

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