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Questions tagged [refind]

7 questions
3
votes
1 answer

A solution to rEFInd unable to load using shim when Secure Boot is enabled

Background Ubuntu 21.10 can load on my computer through secure boot, and the shim version is 15.4. Then refer to the official tutorial, I installed rEFInd v0.13.2 (the latest version when I posted this blog) via PPA in Ubuntu 21.10. However, when I…
Hollow Man
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1 answer

How to make changes to msr 0x199 from EFI stick?

I have a macbookpro11,3 without a battery. When battery is removed the firmware throttles the CPU to half speed. In Windows I can override this using Throttlestop to turn off BD PROCHOT and set multiplier to 25. I want to do this from EFI so that…
lx07
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0
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How to fix broken boot configuration

I had windows and manjaro installed as partitions of the same ssd. I installed refind with a theme from manjaro and used it for 5 years. Then for some mistake i made (i'm not clear what it was tbh) my manjaro partition broke and i deleted it. I…
Shizon
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0
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1 answer

Is there a graphical bootloader like rEFInd but for a computer with BIOS (not UEFI)?

I want to have a bootloader like rEFInd, but my computer has BIOS and not UEFI because it is a bit old (+7 years). Is there a graphical bootloader like rEFInd for BIOS?
RabidTunes
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Command to reboot into Linux from Mac?

I have a Mac Mini that I use rEFInd to dual boot with ubuntu. Is there a terminal command I can use to reboot between them without having to have physical access to the computer to access the mac bootloader?
cclloyd
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1 answer

Reset custom macOS icon in rEFInd

I installed rEFInd the other day to test out some Linux distros. But what really bugs me is that I have set an icon for my hard drive which is used by rEFInd. What I tried to reset it: Removing the icon from the hard drive Adding another icon to /…
lumio
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2 answers

How can I reinstall OSX on a Macbook Pro with a blank hard drive and no Apple "restore" functionality

I need to reinstall OSX on a Macbook pro that I've completely wiped of all original Mac-related partitions. (side note: the only reason I need to reinstall Mac OSX is to perform the Boot Camp driver download that is impossible without a working OSX…
user3707141
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