Check your BIOS again.
In the PNP/PCI Configuration.
Be sure the PnP OS is set to NO.
You should also have an option listed as something alone the lines of
Resources Controlled By. It is set to auto. Change the setting to Manual and
you can then manually set the IRQ for your Pnp devices.
Before you change anything record all your current values. Leave your vid
card as IRQ 5 and change the values for your NIC and sound. They can share
an IRQ. The vid is what is causing the conflict.
Charles (-:
Forever never goes beyond tomorrow.
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Bug Hunter
Sent: Friday, December 29, 2000 4:37 PM
To: [EMAIL PROTECTED]
Subject: Re: [expert] IRQ steering?
If you have PCI cards, IRQ sharing will work.
Otherwise, you may have to force the card not to be PNP and then tell it
what IRQ to be on. You usually have to run the DOS setup disk to get this
to happen.
On Fri, 29 Dec 2000, Svante Signell wrote:
> No response so far, trying again.
>
> Anyone knows how IRQ 5 is chosen both for my eth0 (tulip, external
> card) driver and sound (maestro, on motherboard) on my Compaq Presario
> 5640/5670 when other interrupts are available: 4,6,7,9,10,11?
>
> Also the graphics card is allocated to IRQ5:
> 01:00.0 VGA compatible controller: 3Dfx Interactive, Inc. Voodoo Banshee
(rev 03) (prog-if 00 [VGA])
> Subsystem: Guillemot Corporation Maxi Gamer Phoenix
> Flags: VGA palette snoop, 66Mhz, fast devsel, IRQ 5
>
> How to steer away one of the units from IRQ 5 to avoid interrupt
> sharing/conflicts? In the documentation to both the tulip and maestro
driver I
> have not found any option to control the IRQ. What unit takes care of
> allocating IRQ's if the card driver does not require one, the kernel
> or the BIOS?
>
> The BIOS for this computer has very limited number of options, and as
> mentioned above the sound hardware is on the motherboard. Also only
> two PCI slots are available (one with the ethernet card, the other
> with a PCTV card, IRQ 3), so shuffling cards is not much to try.
>
