I had this problem also, I fixed it by using another mainboard. Others 
updated their mainboard with the latest BIOS.
If you are using the latest BIOS, try to go into BIOS setup and se if 
you can do any change to IRQ allocation.
Some hardware/device drivers handle shared interrupts well, others do not...

Arne

MykSto skrev:
> I know what irq conflicts are but the question was: I can I determine 
> that my "whatchdog timeout" error depends on irq conflict? Does 
> m0n0wall write in any log file? My bios seems to fix irq fixes well as 
> I don't see any error message before m0n0wall boots up.
>
> Thanks a lot, Michele.
>