As far as I now you donT need to have a brand specific SCSI CDROM driver. You should have a generic ASPI CD driver, BUT you should also need to have ASPI manager for your SCSI controller's speciifc brand.

This might help:

http://www.hiren.info/downloads/dos-files

Was on this site before posting the topic and didnt see this:

AMD PCscsi ASPI Manager (Qlogic Fast!SCSI Basic, Tekram DC-390, Dawi DC2964F)

God im blind! Thank you 😀

No problem at all, glad it helped.. 🤣

7 hours have passed and i still haven't managed to gain access to SCSI CD ROM -___-

The driver loads perfectly, detects HDD and CD ROM. FDISK can see the HDD and read it.
BUT, MSDEX can not load the fuggly CD DRIVE 🙁
Can any one help?

Content of Config.sys:

1DEVICE=HIMEM.SYS /testmem:off
2FILES=30
3BUFFERS=20
4
5DEVICE=cd1.SYS /D:banana
6
7rem DEVICE=cd1.SYS /D:banana /P:1f0,14
8rem DEVICE=cd1.SYS /D:banana /P:170,15
9rem DEVICE=cd1.SYS /D:banana /P:170,10
10rem DEVICE=cd1.SYS /D:banana /P:1e8,12
11rem DEVICE=cd1.SYS /D:banana /P:1e8,11
12rem DEVICE=cd1.SYS /D:banana /P:168,10
13rem DEVICE=cd1.SYS /D:banana /P:168,9
14
15DEVICE=AMSIDA.SYS /V /L
16DEVICE=A:\AMSIDA.SYS /D:SCSICD
17
18LASTDRIVE=Z

Content of Autoexec.bat:

1@echo off
2
3MSCDEX.EXE  /D:banana /L:R
4MSCDEX.EXE  /D:SCSICD /L:T

Do you have an IDE CDROM drive installed as well? If not, remove the "DEVICE=cd1.SYS /D:banana" line.

Also, you shouldn't have two lines for AMSIDA.SYS, condense that down to:

1DEVICE=[path]\AMSIDA.SYS /V /L /D:SCSICD

With [path] being wherever the driver is located... preferably on the hard drive rather than a floppy. And actually you can leave off the /L switch, since you're normally not going to have anything that uses more than one LUN.

For your autoexec.bat, if you only have the SCSI CD drive, delete the line "MSCDEX.EXE /D:banana /L:R".

If you do for whatever reason have an IDE CDROM installed, you still shouldn't be calling MSCDEX twice... do this:

1MSCDEX.EXE  /D:banana /L:R /D:SCSICD /L:T

If the driver is loading properly, you should see a line of text on startup, something to the effect of "AMD PCSCSI ASPI Manager for DOS" or whatever, and probably some information about attached devices (which is what the /V switch does on AMSIDA.SYS).

Its my universal boot floppy i use on every system thats why i left it.
Ok now i have corrected everything as you wrote i should and it sill loads the driver but does not detect my SCSI CD ROM. And i know its functional because NT 4 and 3.5 can use it perfectly and it reads discs.

This is whats on the screen at the moment:

1Starting MS-DOS...
2
3AMD PCscsi ASPI Manager for DOS version 3.14
4(C)Copyright 1993-1996 by Advanced Micro Devices, Inc.
5SCSI ID: 3 LUN: 0 TEAC CD-ROM CD-516S
6SCSI ID: 5 LUN: 0 QUANTUM FIREBALL_TM3200S
7ASPI Manager Installed
8
9Device driver not found: 'SCSICD'
10No valid CDROM device drivers selected
11A:\>_

Autoexec:

1@echo off
2
3MSCDEX.EXE  /D:SCSICD /L:R
4

config:

1DEVICE=HIMEM.SYS /testmem:off
2FILES=30
3BUFFERS=20
4
5DEVICE=A:\AMSIDA.SYS /V /D:SCSICD
6
7LASTDRIVE=Z

Ah, OK, I get it now. It seems you're missing a piece: AMSICD.SYS. Try this package, I believe it's the complete set of files (though I'm not positive since I can't extract it on my Vista64 machine).

With the additional file, your config.sys should have something more like:

1DEVICE=[path]\AMSIDA.SYS /V /L
2DEVICE=[path]\AMSICD.SYS /D:SCSICD

And your autoexec.bat would remain unchanged.

Oh i see now, since that file is too big for the boot floppy im gonna place it on the HDD.
To ensure proper booting i should first load the SCSI controller for both HDD and CD than the CD ROM controller, right?