Alfredo Fernández Díaz wrote:
> 
> 
> Ed Durrant escribió:
> 
>  > 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.
> 
> I did it *somehow* and now I got sound. IRQ15 seems not be used for
> anything anyway.


If you have a secondary IDE port (as most people do) IRQ15 is used for 
that. See the table below (from 
http://www.pcnineoneone.com/howto/irq1.html> ):

IRQ Line	Typical Device		Comments and Probable User Assignments
0		System Timer		Hard-configured; unavailable for user assignment
1		Keyboard Controller	Hard-configured; unavailable for user assignment
2		Cascade from IRQ9	(see IRQ9)
3		COM2* 	
4		COM1* 	
5		(available)*			Modem, sound card, second parallel port
6		Floppy Controller	Normally not available for user assignment
7		LPT1* 	
8		Real Time Clock		Hard-configured; unavailable for user assignment
9		(available)*		Modem, network adapter, sound card
10		(available)* 		SCSI adapter, sound card, USB controller
11		(available)*		network adapter, SCSI adapter, video adapter
12		PS/2 Mouse*		Available only if using non-PS/2 pointing device
13		NPU		Math co-processor Normally not available for user assignment
14		Primary IDE		Normally not available for user assignment
15		Secondary IDE		Normally not available for user assignment

Figure 3 - Typical Modern IRQ Assignments

I'm glad to here you got sound.

Sincerely,
WarpDavey
-- 
Yes, I know...running in Win2K Pro. Please give me time!


 
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