sound issue on older laptop

crimsun at fungus.sh.nu crimsun at fungus.sh.nu
Sat Sep 24 07:18:42 UTC 2005


On Fri, Sep 23, 2005 at 10:59:01PM -0700, Christine Navarro wrote:
> My bios says the following about my card:

First, make sure you have "PnP OS" _disabled_ in BIOS. This is usually
located in the advanced settings.

> I/O address:  220H-22FH
> MPU-401 I/O address: 330H-333H
> Interrupt:  IRQ9
> DMA channel:  DMACH0
> Wave 2 DMA:  DMACH1

You should open a Terminal and type:

$ sudo modprobe snd-opl3sa2 isapnp=0 dma1=0 dma2=1 port=0x220 irq=9 fm_port=0x330

That command should return a prompt immediately. You'll then need to
log out of and back into GNOME, and sound will work.

Cheers,
-- 
Daniel T. Chen            crimsun at ubuntu.com
GPG key:   www.sh.nu/~crimsun/pubkey.gpg.asc
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