boot0 Error: The Official Guide

[BingoRingo]

Article: boot0 Error: The Official Guide

I'm getting the boot0 error and when I try and unmount my installation drive the unmount command is grayed out. How do I get around that?

Select the partition not the volume (the hard drive image below).

 

[flickh]

SOLVED after diskwarrior on boot hd

This happened to me after I ran Diskwarrior on my main drive. Was trying to solve Final Cut X crashes, as well as sloppy shutdowns.

It helps to remember that you are running a mac, and mac solutions sometimes are needed, not just hack solutions!

All I needed to do to get boot lovin' was to use the Unibeast boot drive to get the OSX mavericks install up and running, then ran multibeast again.

All good now. Thanks for the guide!

 

[7Azimuth]

Thank you! It helped!

 

[kaizoo]

Hi
Solution 1
Work for Me
Thanks

 

[willdesign]

Good afternoon I have a problem in bootloader.
I installed maverick, got the graphics, audio, internet worked.
when I boot from the usb flash I have to use the "dart = 0" command to enter.
if not using flash usb error boot0


after following this guide (http://www.tonymacx86.com/25-boot0-error-official-guide.html) the error continued and appeared more errors.
if someone could help me.

 

[potemkin]

Article: boot0 Error: The Official Guide

I have used boot 0 fix in past.
Is there another solution such as formatting drive on real mac ?

 

[djcamdy]

Thanks, fix the boot error mavericks with one solution

 

[potemkin]

Article: boot0 Error: The Official Guide

Apparently using a real mac to format hd works,but despite working a few times I now have a boot loop problem.
SSD always works but HD works sometimes in usb and sometimes when it is only drive in machine.
If both drives are present only SSD will boot without looping.

I guess real mac solved boot 0 error and I have some other problem

 

[NImaschine]

Is there someone who knows what to do :

Loading Operating System …

boot0: GPT
boot0: test
boot0: test
boot0: GPT
boot0: test
boot0: test
boot0: error

I use a DELL XPS15 L521X and have boot problems. maybe there is one with a new *.alm for my board.

 

[mustang80]

Article: boot0 Error: The Official Guide

Is there someone who knows what to do :

Loading Operating System …

boot0: GPT
boot0: test
boot0: test
boot0: GPT
boot0: test
boot0: test
boot0: error

I use a DELL XPS15 L521X and have boot problems. maybe there is one with a new *.alm for my board.

Follow the guide for option 1!