Originally posted by: Nothinman
ACPI - ugh. I will never use it.
Then I guess you'll be using your current machine forever. Most motherboards have it has an option now but I wouldn't be surprised if it was a requirement in the future, there are already laptops that don't support regular APM any more.
Can I fix that without a reinstall, by just disabling it in the BIOS?
You can change the HAL you're using in addition to disabling it in the BIOS, but doing that gives you like a 50/50 chance of whether the machine will bootup again or not.
I know on some early dual Athlon boards disabling ACPI so you could more easily lock a certain IRQ to a certain slot was necessary to get certain high tech audio cards or SCSI raid controllers to work right. But on most systems I have run ACPI works incredibly well enabled with XP or 2K. IMHO
You mean misbehaving audio cards or RAID controllers, any card that supports PCI 1.1 fully should be able to handle IRQ sharing just fine. Too bad Creative hasn't gotten that through their heads yet.