Can you change the IRQ to 5 ? This would be the "normal" IRQ to use for 
Audio. IRQ 15 is normally used for the second EIDE device in a thinkpad 
- usually the CDRom drive.

Also I believe you can (must ?) state the IRQ and IO settings on the 
driver line in config.sys as this is an ISA (possibly non-PnP) adapter.


Here are the instructions (and possible reason for a problem) from the 
webpage related to the audio drivers disk v 2.07 that you should be 
using from:

>
http://www-307.ibm.com/pc/support/site.wss/license.do?filename=mobiles/aftpros2.exe



Installation Guide
------------------
   1. Start OS/2.
   2. Insert the ThinkPad Audio Features Diskette for OS/2 into the
      diskette drive.
   3. Open the OS/2 command prompt and type MINSTALL.  Then
      press Enter.
   4. Select A: for the source drive.
   5. The installation program shows Crystal Audio(Pre-Selected), IBM
      OPL-3 FM MIDI Synthesis(Pre-Selected).
      from the list.  A check mark appears next to the selected items.
   6. Click on Install; then follow the instructions on the screen.
   7. When you have completed the installation, restart the computer.

Note:
   Make sure you have selected Multimedia Software Support in the OS/2
   Setup and Installation window when you installed OS/2. Make sure you
   have not selected any audio hardware during the OS/2 installation;
   otherwise, OS/2 might detect your audio hardware as SoundBlaster Pro
   by mistake and install the device driver for SoundBlaster Pro into
   your hard disk drive.

   If you had error messages during OS/2 boot, you need to uninstall
   multimedia software using the Selective Uninstall program.
   When you reinstall the multimedia software supported by Selective
   Install program, make sure to remove SoundBlaster Pro from the
   Multimedia Device Support in the system configuration window.



Cheers/2

Ed.


Alfredo Fernández Díaz wrote:
> Hello Steven,
> 
> Steven Levine escribió:
>>> If you're talking about the same app ass Ed Durrant,
> 
> I don't like the app but of course I meant 'as' ;-P
> 
> ....
>> Well, since you have the audio enabled, are you sure it is not sharing an
>> IRQ?
> 
> No, I'm not. I'm trying to figure out wtf is going on.
> 
>> rmview /irq will show you if anything else is using the IRQ you assigned.
>>
>> According to
>>  ftp://ftp.software.ibm.com/pc/pccbbs/mobiles/600tech.pdf
>>
>> I'm pretty sure you have and ISA based audio chipset.
> 
> After some more digging, so am I.
> 
>> Are you using the v2.07 drivers?
>>
>> Have you tried the BIOS diagnostics, assuming the 600 has them?
>>
>> Just because the audio used to work, does not mean something might not
>> have changed.
> 
> OK, I have installed win98se again. The sound works out of the box (no 
> need to install IBM stuff whatsoever). According to win98 resource 
> manager, the sound card is using IRQ 15.
> 
> I am using the v2.07 'sound features for IBM ThinkPad'.
> In the OS/2 ThinkPad Configuration app, 'advanced' menu, I set the IRQ 
> to 15 and the same (they look the same to me) DMA assignments etc. as 
> under Windows, which boils down to basically changing nothing else than 
> IRQ, and I still have no sound.
> 
> I'm attaching the output of rmview /irq and rmview alone. It appears not 
> to list IRQ 15
> 
> Merry XMas,
> Alfredo.
> 
> 
> 
>   ----------
> 
> RMVIEW: Physical view
>   IRQ Level =  0  PCI Pin = NONE  Flg = EXCLUSIVE    TIMER_CH_0 
> 
>   IRQ Level =  1  PCI Pin = NONE  Flg = EXCLUSIVE    KBD_0 Keyboard Controller
> 
>   IRQ Level =  2  PCI Pin = NONE  Flg = EXCLUSIVE    PIC_1 
> 
>   IRQ Level =  3  PCI Pin = NONE  Flg = MULTIPLEXED  SERIAL_1 Serial Controller
> 
>   IRQ Level =  4  PCI Pin = NONE  Flg = MULTIPLEXED  SERIAL_0 Serial Controller
> 
>   IRQ Level =  8  PCI Pin = NONE  Flg = EXCLUSIVE    RTC 
> 
>   IRQ Level = 11  PCI Pin = D     Flg = SHARED       UHCI Compliant
USB Host Controller
> 
>   IRQ Level = 12  PCI Pin = NONE  Flg = EXCLUSIVE    AUX_0 PS/2
Auxiliary Device Controller
> 
>   IRQ Level = 14  PCI Pin = NONE  Flg = EXCLUSIVE    IDE_0 (E)IDE Controller
> 
> 
>   ----------
> 
> RMVIEW: Physical view
> 
> 
> Adapter: PDEV Physical Device Tree 
> 
> Device Type: OTHER          Bus/Width: PLANAR 32 BIT
> 
> 
> 
>   Adapter: CPU_0 686 
> 
>   Device Type: OTHER          Bus/Width: PLANAR 32 BIT
> 
> 
> 
>     Adapter: Local_Bus 
> 
>     Device Type:   Bus/Width: PLANAR 32 BIT
> 
> 
> 
>       Adapter: PIC_0  
> 
>       Device Type: PERIPH-PIC     Bus/Width: PLANAR 16 BIT
> 
>       I/O = 0X0020  Len =   2  Flg = EXCLUSIVE   Addr Lines = 16 
> 
> 
> 
>       Adapter: PIC_1  
> 
>       Device Type: PERIPH-PIC     Bus/Width: PLANAR 16 BIT
> 
>       I/O = 0X00A0  Len =   2  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>       IRQ Level =  2  PCI Pin = NONE  Flg = EXCLUSIVE    
> 
> 
> 
>       Adapter: DMA_CTLR_0  
> 
>       Device Type: PERIPH-DMA     Bus/Width: PLANAR 16 BIT
> 
>         I/O = 0000  Len =   2  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>         I/O = 0X0087  Len =   1  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>         I/O = 0X000C  Len =   4  Flg = SHARED      Addr Lines = 16 
> 
>         I/O = 0X0002  Len =   2  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>         I/O = 0X0083  Len =   1  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>         I/O = 0X000C  Len =   4  Flg = SHARED      Addr Lines = 16 
> 
>         I/O = 0X0004  Len =   2  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>         I/O = 0X0081  Len =   1  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>         I/O = 0X000C  Len =   4  Flg = SHARED      Addr Lines = 16 
> 
>         I/O = 0X0006  Len =   2  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>         I/O = 0X0082  Len =   1  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>         I/O = 0X000C  Len =   4  Flg = SHARED      Addr Lines = 16 
> 
> 
> 
>       Adapter: DMA_CTLR_1  
> 
>       Device Type: PERIPH-DMA     Bus/Width: PLANAR 16 BIT
> 
>       DMA Channel =  4  Flg =  EXCLUSIVE   
> 
>         I/O = 0X00C0  Len =   4  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>         I/O = 0X008F  Len =   1  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>         I/O = 0X00D0  Len =  16  Flg = SHARED      Addr Lines = 16 
> 
>         I/O = 0X00C4  Len =   4  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>         I/O = 0X008B  Len =   1  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>         I/O = 0X00D0  Len =  16  Flg = SHARED      Addr Lines = 16 
> 
>         I/O = 0X00C8  Len =   4  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>         I/O = 0X0089  Len =   1  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>         I/O = 0X00D0  Len =  16  Flg = SHARED      Addr Lines = 16 
> 
>         I/O = 0X00CC  Len =   4  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>         I/O = 0X008A  Len =   1  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>         I/O = 0X00D0  Len =  16  Flg = SHARED      Addr Lines = 16 
> 
> 
> 
>       Adapter: VGA 
> 
>       Device Type:   Bus/Width: PLANAR 16 BIT
> 
>       I/O = 0X01CE  Len =   2  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>       I/O = 0X03B4  Len =   2  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>       I/O = 0X03BA  Len =   2  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>       I/O = 0X03C0  Len =  10  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>       I/O = 0X03CC  Len =   1  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>       I/O = 0X03CE  Len =   2  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>       I/O = 0X03D4  Len =   2  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>       I/O = 0X03DA  Len =   2  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>       I/O = 0X03DD  Len =   1  Flg = EXCLUSIVE   Addr Lines = 16 
> 
> 
> 
>       Adapter: TIMER 
> 
>       Device Type: PERIPH-TIMER   Bus/Width: PLANAR 16 BIT
> 
>         I/O = 0X0040  Len =   1  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>         I/O = 0X0043  Len =   1  Flg = SHARED      Addr Lines = 16 
> 
>         IRQ Level =  0  PCI Pin = NONE  Flg = EXCLUSIVE    
> 
>         I/O = 0X0041  Len =   1  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>         I/O = 0X0043  Len =   1  Flg = SHARED      Addr Lines = 16 
> 
>         I/O = 0X0042  Len =   1  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>         I/O = 0X0043  Len =   1  Flg = SHARED      Addr Lines = 16 
> 
> 
> 
>       Adapter: RTC  
> 
>       Device Type: PERIPH-RTC     Bus/Width: PLANAR 8 BIT
> 
>       I/O = 0X0070  Len =   2  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>       IRQ Level =  8  PCI Pin = NONE  Flg = EXCLUSIVE    
> 
> 
> 
>       Adapter: BIOS_ROM 
> 
>       Device Type: MEMORY         Bus/Width: PLANAR 8 BIT
> 
>       Memory Base = 0X000C0000  Size = 0000A000  Flg =  SHARED      
> 
> 
> 
>       Adapter: KBD_0 Keyboard Controller 
> 
>       Device Type: INPUT-KBD      Bus/Width: PLANAR 8 BIT
> 
>       I/O = 0X0060  Len =   1  Flg = SHARED      Addr Lines = 16 
> 
>       I/O = 0X0064  Len =   1  Flg = SHARED      Addr Lines = 16 
> 
>       IRQ Level =  1  PCI Pin = NONE  Flg = EXCLUSIVE    
> 
> 
> 
>         Device: KBD_88 88/89 Key Keyboard Device      IO           
> 
> 
> 
>       Adapter: AUX_0 PS/2 Auxiliary Device Controller 
> 
>       Device Type: INPUT-MOUSE    Bus/Width: PLANAR 8 BIT
> 
>       I/O = 0X0060  Len =   1  Flg = SHARED      Addr Lines = 16 
> 
>       I/O = 0X0064  Len =   1  Flg = SHARED      Addr Lines = 16 
> 
>       IRQ Level = 12  PCI Pin = NONE  Flg = EXCLUSIVE    
> 
> 
> 
>         Device: MOUSE_0 IBM Compatible Mouse      IO           
> 
> 
> 
>     Adapter: ISA_Bus 
> 
>     Device Type: OTHER          Bus/Width: PLANAR 16 BIT
> 
> 
> 
>       Adapter: PnP Isolation/Detection Driver 
> 
>       Device Type:   Bus/Width: ISA 16 BIT
> 
> 
> 
>         Device: PnP_0      UNKNOWN      
> 
> 
> 
>       Adapter: SERIAL_0 Serial Controller 
> 
>       Device Type: COMM-SERIAL    Bus/Width: ISA 16 BIT
> 
>       I/O = 0X03F8  Len =   8  Flg = MULTIPLEXED Addr Lines = 10 
> 
>       IRQ Level =  4  PCI Pin = NONE  Flg = MULTIPLEXED  
> 
> 
> 
>       Adapter: SERIAL_1 Serial Controller 
> 
>       Device Type: COMM-SERIAL    Bus/Width: ISA 16 BIT
> 
>       I/O = 0X02F8  Len =   8  Flg = MULTIPLEXED Addr Lines = 10 
> 
>       IRQ Level =  3  PCI Pin = NONE  Flg = MULTIPLEXED  
> 
> 
> 
>     Adapter: PCI_Bus_0 
> 
>     Device Type: OTHER          Bus/Width: PLANAR 32 BIT
> 
> 
> 
>       Adapter: UHCI Compliant USB Host Controller 
> 
>       Device Type:   Bus/Width: PCI 32 BIT
> 
>       IRQ Level = 11  PCI Pin = D     Flg = SHARED       
> 
>       I/O = 0X8400  Len =  20  Flg = EXCLUSIVE   Addr Lines = 16 
> 
> 
> 
>         Device: USB Device_0.1.2      IO           
> 
> 
> 
>       Adapter: USB Hub Controller 
> 
>       Device Type:   Bus/Width: PCI 32 BIT
> 
> 
> 
>         Device: USB Root Hub Device_0.0.1      IO           
> 
> 
> 
>       Adapter: USB HID Class driver 
> 
>       Device Type:   Bus/Width: PCI 32 BIT
> 
> 
> 
>       Adapter: IDE_0 (E)IDE Controller 
> 
>       Device Type: MS-IDE         Bus/Width: PCI 32 BIT
> 
>       IRQ Level = 14  PCI Pin = NONE  Flg = EXCLUSIVE    
> 
>       I/O = 0X01F0  Len =   8  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>       I/O = 0X03F6  Len =   1  Flg = EXCLUSIVE   Addr Lines = 16 
> 
>       I/O = 0XFCF0  Len =   8  Flg = EXCLUSIVE   Addr Lines = 16 
> 
> 
> 
>         Device: HD_0 IBM-DYKA-23240                          FIXED 
DISK         
> 
> 
> 
>         Device: ATAPI_1 TOSHIBA CD-ROM XM-1702BC                  
REMOVABLE  CDROM        
> 
> 
> 
>       Adapter: USB Mass Storage Device Class driver 
> 
>       Device Type: MS-FLPY        Bus/Width: PCI 32 BIT
> 
> 
> 
>       Adapter: USB Keyboard Client 
> 
>       Device Type: INPUT-KBD      Bus/Width: PCI 32 BIT
> 
> 
> 
>       Adapter: USB Mouse Driver 
> 
>       Device Type: INPUT-MOUSE    Bus/Width: PCI 32 BIT
> 
> 
> 
> [Non-text portions of this message have been removed]
> 
> 
> 
>  
>


 
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