What is this bios setting

[Dahak]

Got an asus P7Q57-M DO board and was wondering what this bios setting is for
apic acpi sci irq

All I can do is enable or disable it, but there is no other explanation for it in the manual and i cant seem to fine something online for it

 

[MagnusTheBrewer]

The BIOS guide over at Tech Arp is your friend.

 

[kiriakos]

Set it to enable ... it will expand the IRQ address = more devices on your system will work more freely with out to share resources.
Yea its a technical thingy , but what is more important than all, are to have this setting enabled , before even you install windows.

 

[Dahak]

@MagnusTheBrewer - I had looked at the guide at tech arp, but couldn't see it there

@kiriakos - Thanks. now why could they not put that description in the bios window along with settings = enable disabled