Ed Durrant wrote:
> 
> Jim Byrnes wrote:
> 
> 
>>Ed Durrant wrote:
>> 
>>
>>
>>>Jim Byrnes wrote:
>>>
>>>
>>>   
>>>
>>>
>>>>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.
>>>>
>>>>Thanks,  Jim
>>>>
>>>>
>>>>
>>>>
>>>>     
>>>>
>>>
>>>Uniaud does support 100% of all AC97 chipsets - are you usung a native 
>>>OS/2 Audio Driver or relying on UniAud ??
>>>
>>>Cheers/2
>>>
>>>Ed.
>>>
>>>   
>>>
>>
>>Ed,
>>
>>Using the default as installed by ecs 1.2 which I assume is UniAud.
>>
>>Regards,  Jim
>>
>>
>>
>> 
>>
> 
> 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
> 
> Cheers/2
> 
> Ed.

Ed,

Now I am a little confused.  Are you saying that it is not AC97 or it is 
and Uniaud does not support the chipset you referenced?  At boot up and 
with rmview it says:  INTEL 8280 1BA-ICH2 with Analog Devices AD1885.

As an aside I thought I might be able to change the irq if I disabled 
one or both of the com ports.  When I tried this the uniaud driver would 
not load complaining of some type of name error.

Regards,  Jim


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