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boot.efi
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Boot Camp Won't Appear on Apple's "Boot Manager" w/ Option Held Upon Reboot
Hello I recently uninstalled something in the EFI (in this EFI folder I erased folders named EFI, System and boot.efi in the secondary macOS volume (my setup, in one drive is a quadruple boot at that time, which included Boot Camp. I had the EFI mounted with an app). I deleted that volume, that...- Alvin777
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- boot camp boot manager boot.efi but mounts efi efi system folders
- Replies: 5
- Forum: Windows, Linux, macOS, & Others on the Mac
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Permanently upgrage EFI from 32 bit to 64 bit in older Mac Pro
Silly question that I haven't found an answer yet. Is it possible to permanently upgrade the EFI in a MacPro 1,1/2,1 to the true 64 bit version? I know you can use a "utility" like Piker's boot.EFI, but if you try yo install updates, they over write that boo.EFI and you're bricked. -
Resolved Mac Pro with El Capitan (Pike's boot.efi) unable to restart
I am running a Mac Pro 1,1 that was firmware upgraded to 2,1 and runs the latest version of El Capitan (10.11.6) thanks to Piker Alpha's modified boot.efi. The computer has an ATI Radeon HD 5750 video card with a modified ROM that makes it appear in the OS as a 5770. Boot screen is showing...