FC4: Toshiba, ACPI, and IRQ11

[dgpet]

>>	I use a Toshiba A4, but have to include acpi=noirq in the kernel
>>parameters. If not, it disables IRQ11 which is used for the wireless and
>>cable ethernet.  Is there any way round this problem?


 
> 
>You can try using acpi=noirq or pci=noacpi. There is also the noapic
>and nolapic options. Sometimes it is trial and error finding what
>works best for your machine.


	Thanks for your reply, but I guess I didn't make the position clear.
The system works well enough with "acpi=noirq" as a parameter. However,
I want to understand why it decides to disable IRQ11, and in the future
have acpi normally.
Thanks