I've had sound on the same box. (Assuming you are talking about the PIII
box), but without the SMP. Yes, the ADI driver that came with ecs 1.1.

But, I lost it, and haven't gone through the hoops to reinstall. 

answering:
        Ed Durrant   ' message of:
        08/29/05  at 07:16 AM,
        About:Re: [OS2HW] No sound
>>
>>>I have an IBM IntelliStation M Pro smp machine that has ecs 1.2 smp 
>>>installed and I can get no sound.
>>>
>>>The onboard sound is AC97.  I am assuming the problem is
because onboard 
>>>audio, scsi and usb are all on irq 11. Note: the scsi works and so does 
>>>the usb. In the bios the only irq's I can seem to change are the serial 
>>>and parrall ports.  I just flashed the bios to the latest
version on the 
>>>IBM site and this has not changed.
>>>
>>>Does anyone know away to fix the irq conflict on this machine?
>>>
>>>One possible fix that comes to mind is to disable on board sound and 
>>>install a sound card, but I don't know enough about hardware to be sure 
>>>this would work.

>>>
>>Uniaud does support 100% of all AC97 chipsets - are you usung a native 
>>OS/2 Audio Driver or relying on UniAud ??
>>

Yes the default is uniaud. Checking the IBM website, the chipset is ADI
 Soundmax 2, although for the Intellistation no OS/2 drivers are listed
I  believe the same soundmax chipset  is used in some thinkpads.

So you could download and try the T40 driver at:

http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-42290
HPT
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