BIOS Setup

[Kirmu]

Is there a way to enter BIOS setup in boot camp or rather, how to change aperture size in boot camp?

 

[Wolfpup]

If I'm not mistaken, aperture size is an AGP thing, and doesn't relate to PCIe. So even if there was a BIOS to boot into, you wouldn't be able to change that as it doesn't exist. (I'm not absolutely 100% sure about that, but fairly confident.)

EDIT: Well, I'm not sure. At least I've never seen it on my PCIe systems, and did on my AGP systems, for what that's worth.

 

[theman]

Yes, AGP Aperature Size is only for AGP. Doesn't exist for PCIe.