My computer is a Pentium 75 with 80 mb of RAM (64 usable) and MS-DOS 6.22. It says "BRAVO MS P/75" on the chassi.
It has a Soundblaster Pro 1, an Ensoniq Soundscape Elite and a Voyetra V4001 MIDI-interface to which a MT-32 is connected.
It has an IBM PS/2 keyboard and a no-name PS/2 optical mouse. One CD-drive, one 3,5 floppy drive and one 5,25 floppy drive.
TheSoudlaster Pro uses: Port 220, IRQ 7, DMA 1.
The Soundscape Elite uses: Port 340, IRQ 5 and 10, DMA 3.
The Voyetra V4001 uses: Port 330, IRQ 2/9.
The parallell port and one serial port is disabled. The other serial port uses IRQ4.
I decided to buy an external mixer instead of activating the internal mixer of the Soundblaster Pro.
Here are my config files.
config.sys
SHELL=C:\DOS\COMMAND.COM C:\DOS /E:256 /P
DEVICE=C:\DOS\HIMEM.SYS /testmem:off
DOS=HIGH,UMB
DEVICE=C:\WINDOWS\EMM386.EXE RAM 4096 I=B000-B7FF
COUNTRY=046,850,C:\DOS\COUNTRY.SYS
DEVICEHIGH=C:\DOS\DISPLAY.SYS CON=(EGA,,1)
FILES=40
BUFFERS=20
LASTDRIVE=H
STACKS=0,0
DEVICE=C:\DOS\SETVER.EXE
DEVICEHIGH=C:\DRIVERS\CDDRV\SBIDE.SYS /D:CD /P:170,15
autoexec.bat
SET BLASTER=A220 I7 D1 T2
SET MIDI=SYNTH:1 MAP:E MODE:1
SET SNDSCAPE=C:\DRIVERS\SNDSCAPE
C:\DOS\SMARTDRV.EXE /X
@ECHO OFF
PROMPT $p$g
PATH C:\DOS;C:\WINDOWS;C:\NC;C:\DRIVERS\SNDSCAPE;C:\BATCH
SET TEMP=C:\TEMP
@SET SOUND=C:\SBPRO
MODE CON CODEPAGE PREPARE=((850) C:\DOS\EGA.CPI)
MODE CON CODEPAGE SELECT=850
LH KEYB SV,,C:\DOS\KEYBOARD.SYS
LH C:\DRIVERS\CDDRV\MSCDEX.EXE /D:CD /L:G
LH C:\DRIVERS\MOUSE\CTMOUSE.EXE
LH C:\DRIVERS\SNDSCAPE\SSINIT.EXE /I