0
votes
1answer
27 views

rEFIt menu not identifying os

I tried to set up a tri-boot system for my mac(OSX, Ubuntu 14.04, Windows 8.1), but rEFIt is unable to identify Ubuntu and shows unknown os icon instead. It also shows multiple icons for Ubuntu and ...
-1
votes
1answer
19 views

Bootup problems

I have installed Refit but I could not get my mac to boot up in Ubuntu by default so i installed Grub Customizer but Grub does not load when I reboot only Refit. The problem with Refit is that my ...
0
votes
0answers
47 views

Macbook 2,1 (no cd install problem)

I am very frustrated. I been trying for almost 2 weeks to put Ubuntu on my Macbook (2,1) mid-2007 13" laptop. My combo drive does not work anymore. I tried the USB stick install method where u make a ...
2
votes
1answer
103 views

Tri Boot on an iMac [closed]

I have a 2013 iMac (desktop) which is running OS X Mavericks, Windows 8 and Ubuntu Raring. I am using rEFInd to do the initial boot up but there are a few problems with this setup: it takes a long ...
0
votes
1answer
615 views

macbook pro retina refit problem after Mavericks update

I have a problem that others do seem to have had, but have had not success following their suggestions. Updating to the Mavericks added another partition which put refit/grub out of sync and dumps me ...
0
votes
2answers
232 views

Dual boot on Mac, factory EFI or other booter

Should I use Bootcamp to create the second partition for Ubuntu or go with Refit (or whatever was the name of that open boot manager) if I want dual boot on a MacBook Pro?
1
vote
1answer
327 views

Latest kernel not working

Once while I was using Ubuntu everything locked up. I was no longer able to boot vmlinuz-3.8.0-31-generic. When I would try, it would not get past the boot phase. Fortunately, I am still able to ...
0
votes
1answer
396 views

Invalid ROM Contents preventing boot on MacBook

I'm booting Ubuntu from rEFInd on a 15" MacBook Pro. For a long time I haven't had a problem, but just now booting has been hanging on the error Invalid ROM Contents This seems to happen when ...
1
vote
1answer
4k views

Refind configuration: Change boot order and default boot

I installed REfind and it works great! It immediately Windows and Ubuntu options and put them in a nice menu to choose from when I boot the computer. However, I found the configuration instructions ...
1
vote
0answers
276 views

Suspend doesn't work on dual boot ubuntu 13.04 and Mac OS X

I have dual booted by MacBook Pro Retina Display with Ubuntu 13.04, using EFI boot manager rEFInd. It works great, except for the suspend function which is broken in both Mac OS and Ubuntu. If I click ...
0
votes
4answers
2k views

Ubuntu on Macbookpro 9,2 install issues

Is it not possible at all to install Ubuntu just with a live CD? Do I need to install it with a live USB? At first hand I installed rEFIt which enables to see the ubuntu live CD but when chosen to ...
0
votes
2answers
3k views

Ubuntu installed GRUB over rEFIt

I had my Mac set up with rEFIt and installed Ubuntu 13.04, unfortunately GRUB was installed over rEFIt. I was not expecting this and have since found out that I have no idea where my installation disk ...
0
votes
1answer
596 views

Mac boot from Ubuntu installed on a USB drive

I have a USB drive with Ubuntu installed on it (on a Live USB, it actually has Ubuntu installed on it), and it works seamlessly when I try to boot my PC from it. When I try to boot my mac (Mac Book ...
2
votes
2answers
1k views

Grub loads after rEFInd

I have a dual-boot UEFI laptop, with Ubuntu and Windows. I installed rEFInd to boot to these systems, and it worked fine, but my linux system was triplicated. I supposed it was because of rEFInd ...
0
votes
2answers
3k views

Installing 12.10 on Macbook Pro Retina with rEFIt

I have tried many attempts to install 12.10 on my Mac Retina following this guide but it boots just once and after I installed Nvidia drivers it doesn't boot any further. I need some help.
1
vote
1answer
3k views

How can i safely remove extra GRUB installs?

I am using a Macbook Pro 6.2. I installed Ubuntu 12.04 and it was working fine. I Re-sized my partitions (to make more space for Linux) and of course messed up GRUB. This is fine. I corrected the ...
2
votes
1answer
4k views

Won't boot after installing Ubuntu 12.04 sucessfully

I installed 12.04 successfully and rebooted (I took out my installation CD), and selected the newly installed Linux partition to boot from rEFIt. Then it just comes up with this error message: ...
1
vote
0answers
483 views

Just updated, after reboot my computer won't start up again [closed]

I have a macbook that I use on occasion which dual boots Ubuntu and OSX (It has rEFIt installed). I turned it on for the first time in a while and it needed a bunch of updates. So I let it run, and ...
0
votes
1answer
470 views

Boot problem in dual-boot iMac

I know there are too many booting problem posts in geek forums, but none of them could help me so i decided to ask here. I have been using my iMac with Ubuntu 10.04 for almost 1 year. It was perfect ...