Grub2 is Grub version 2, a multiboot bootloader from the GNU project.

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Can't go into BIOS to change boot device

I completely erased my Hard Drive and installed Ubuntu 13.04 on my Lenovo B570 laptop. After a few months of using it I wanted to remove it, so I reboot my computer and pressed F12 (MultiBoot List.) ...
3
votes
2answers
297 views

Linux does not see sdc on boot (but does during install)

OK, now I'm at a loss. I have been struggling with getting my Ubuntu server to boot. After a couple of days of fighting with it, I gave up and reinstalled thinking that'll sort it out. It didn't. ...
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vote
2answers
767 views

My new Intel X25-M G2 and the alignment thingy

I just bought a new SSD for my laptop, which is going to be a server running ArchLinux with grub2, GPT and btrfs. My layout should look like this: (grub-partition?) /boot ext2 75MB / btrfs ...
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2answers
55 views

Windows 7 load from GRUB 2.02 beta, Fatal System Error

So, I have a dual boot pc, with Ubuntu on one disk, and Windows 7 on another, in a separate partition. A couple of days ago, I tried to log in to Windows, and have been getting this message ever ...
0
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2answers
263 views

How to install Grub2 to multi boot two Windows 7 for booting from two different HDDs?

I own a HP DV7 laptop that supports 2 HDDs. I have installed Windows 7 on each HDDs separately, each one with their own bootloaders, who do not communicate with each other. The problem is that when I ...
0
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2answers
2k views

Ubuntu 13.04 won't recognize my bootable USB

I'm currently using Ubuntu 13.04 on my ASUS F201E laptop. I'm trying to install a new OS that is meant to be more compatible with my harware. I've already created a bootable USB with the new OS on it ...
0
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2answers
498 views

Chainload EFI Bootloader from grub2 installed on MBR

When trying to chainload a EFI-bootloader from my grub2 I always get an Invalid signature error. According to this question, it happens because my grub2 is installed on an MBR-harddrive. The author of ...
0
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2answers
956 views

Replacing GRUB2 with Windows boot loader

I'm trying to replace GRUB2 with Windows' standard boot loader (bootmgr?), but I can't get it to work. My Windows 7 install is in a single NTFS partition, which is marked as active (boot flag is ...
0
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2answers
241 views

Recovering Windows Vista Partition after Ubuntu Natty N. install

I recently installed Ubuntu on my DELL's D Drive (Secondary Partition) and I lost the windows vista boot which was on my C Drive. Now when I boot my system directly loads Ubuntu, which seemed to me ...
0
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1answer
2k views

Windows 8 safe mode grub 2

I need to boot into safe mode in Windows 8 Ultimate to un-install Avira as this is not supported in windows 8. The problem is I have also installed Ubuntu 12.04 and from the grub 2, I do not get the ...
0
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1answer
2k views

Disable “longhaul” kernel module with a GRUB command?

I've got a problem with a VIA C3 (1GHz)-system: the system freezes immediately when the CPU frequency goes under 731MHz because of an incompatibility with the (not completely implemented) i686 ...
0
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1answer
307 views

GRUB2 boot failure: “Error: Out of disk”

Create two or more partitions in one USB disk. Install any Linux system in second or later partition. Install GRUB2 in the disk. Boot directory is the /boot on the partition where Linux system is ...
0
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1answer
217 views

How can I identify which grub setting is used when booting my computer?

I have a computer with several Linux variants installed, each of them using a GRUB or GRUB2 setting. How can I identify which GRUB setting is used when booting my computer?
0
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1answer
825 views

How do I update grub2 on USB drive?

I have a usb drive with grub2 installed to the MBR. I'd like to add some custom entries to the boot menu but I can't figure out how to run sudo update-grub and have it affect the USB drive and not the ...