- Jul 1, 2012
- ASUS P8Z77-V Pro
- Intel Core i5 3570K
- Intel HD 4000
- Classic Mac
- Mobile Phone
Um...Flip a switch? What Switch? No Apple GFX cards have a switch, they use a hybrid EFI/vBIOS so no need for a switch.
Also even if for some strange reason it did, why would you ever set it to Apple EFI mode in a PC, Apple EFI is not compatible with UEFI.
I'm pretty sure the newegg video mentions a switch, too (although I don't think they show it).http://www.fudzilla.com/home/item/30815-sapphire-launches-hd-7950-mac-edition-graphics-card said:For those PC users that simply like the look of the new HD 7590 Mac Edition, Sapphire decided to include a dual BIOS switch that switches between non-UEFI MAC OS X/Windows BIOS and UEFI hybrid BIOS for Windows.