This tag is ambiguous: use grub2 or grub-legacy as appropriate.

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4
votes
1answer
103 views

Setting up HDMI output from Linux console

I am currently running Debian Wheezy on a HP Microserver N54L with an AMD Radeon 5450 video card. I would like to be able to play audio from the console through the HDMI port of my video card and ...
2
votes
2answers
37 views

How to query EFI signature

It appears that Grub-EFI will only boot a "signed" Linux kernel. Is there some command that will allow me to query a given kernel image to find out what signatures (if any) are present on it?
1
vote
5answers
9k views

How to Reset Forgotten Root Password in Fedora 19 from GRUB

YES, FEDORA 19. I saw a lot of information about how to do it but doesn't work with this version. All the tutorials explain the method for older versions of Fedora, i didn't found anything about ...
1
vote
1answer
357 views

USB3 drive plugged in to PC makes computer hang on “welcome to grub”

I have a Seagate 2TB USB2 hard drive, ext4 formatted. If I plug it in to my system and boot, PC gets stuck at "welcome to grub". If I restart without the USB drive plugged in, the system boots ...
2
votes
1answer
3k views

How can I get from menu.lst to syslinux.cfg?

Problem I'm creating a bootable iso from a YUMI USB drive to burn on DVD's for friends. More info here. I took the grldr and menu.lst from a bootable XBoot iso, but now I'm trying to figure out a ...
3
votes
1answer
2k views

Trying to install Linux Mint 13 via Wubi, throws me into grub prompt

I'm trying to install Linux Mint 13 with Cinnamon via the 64 bit DVD image from within Windows. I've tried both installing it to C: which is my Windows system disk, but also to D: which is another ...
1
vote
0answers
39 views

Cannot Boot New Linux From USB

Recently, I got a new laptop, the MSI gx60. I grabbed a usb and loaded the Linux Mint 16 Cinnamon image onto it, tested it on my old laptop and desktop, where it worked. However, when I try it on my ...
0
votes
0answers
33 views

Is it impossible to dual boot Manjaro with Win 7 and not install Grub to the MBR

System Info: UEFI Motherboard 2 500GB HDD -sda has Windows 7 installed -sdb I will use for Manjaro ---while installing I made a root partition, a swap partition and a boot/efi partition As the ...
2
votes
0answers
47 views

GRUB doesn't see ext4 partitions

I have strange trouble with Linux Mint 13 installation. I have Windows XP installed, I want to install Linux Mint as a second system (with dual boot), I've already done it multiple times on several ...
2
votes
1answer
249 views

Grub and usb serial support

How to access the grub menu using a usb serial converter? I know it's possible to have grub menu in serial console, putting these lines in grub.conf: serial --unit=0 --speed=9600 --word=8 ...
1
vote
2answers
399 views

Fedora 17 Grub not finding Windows 8

I had Windows 8 installed, shrunk it and installed Fedora 17 using the free space. It now only boots into Fedora. I have these two EFI partitions: /dev/sda2 /EFI /Boot/bootx64.efi ...
6
votes
2answers
625 views

Getting “NTFS5: No ang0” error message when booting Linux Mint

I am getting the following message as shown in the link below when trying to boot into linux mint 13. Try (hd0,0): NFTS5: No ang0 Try (hd0,1): NTFS5: No ang0 Try (hd0,2): NTFS5: No ang0 Try ...
0
votes
2answers
54 views

Grub not starting on recently Debian install

i recently install Debian 7.4.0 on my laptop. The problem is when i reboot my system it start on Windows 7 by default, i tried to boot again the Debian installer and my surprise was the boot USB load ...
1
vote
0answers
44 views

How To Fix Grub Boot Error hd0 out of disk

After I updated Debian to Wheezy whenever I boot my computer I get Grub boot error hd0 out of disk and then a prompt comes up with grub rescue>. So far I have been unable to find a solution by ...
4
votes
1answer
1k views

grub error : “File not found” for separate /boot/efi partition

I've installed CentOS 6.4 on UEFI enabled machine, created /boot/efi partitions. But my grub is not automatically starting, if I start the PC, I start in Windows 8. I can only start CentOS by ...
0
votes
2answers
542 views

Grub installed by Scientific Linux does not boot Windows

I installed SL6.1 on a laptop that has a Vista install as well. After I installed SL6.1 I figured that I would have a boot option but no. How can I reconfigure GRUB to recognize Windows too?
5
votes
2answers
1k views

Which Bootloader is Used on a Chromebook?

I installed ChrUbuntu on an Acer C7 Chromebook, and I am able to dual boot Ubuntu 12.04 and ChromeOS and to control which OS loads by default. I tried to edit the /etc/default/grub file and did run ...
2
votes
1answer
24 views

Generating grub.cfg without Linux installed

My dual boot machine went haywire yesterday, and seriously corrupted the Linux partition. Among the corrupted files were: The entire /boot directory Quite a few stuff in /bin "No problem", I ...
4
votes
1answer
189 views

Using a custom name for root device in GRUB

I'm working on old distro ( slackware 8.1 ) using a kernel 2.4.37.9 and I have the following problem. I want to use a custom name for boot device, say for example /dev/root1, which can replace the ...
0
votes
2answers
555 views

Getting error opening Windows. Error 1: Filename must be either an absolute pathname or blocklist

I've installed CentOS 6.4 on UEFI machine. Created /boot/efi partition and installed grub in it. But when I open Other in the grub menu I get this error: Error 1: Filename must be either an ...
1
vote
1answer
38 views

Linux doesn't boot after update-grub

I had a problem with my HDMI without sound and I found this fix. Edit /etc/default/grub and change this line: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" to this line ...
0
votes
2answers
58 views

Create a booting external harddrive without formatting it

Ok so here's my situation: I have an external hard drive, but my pc recognizes it as a normal HDD (not USB). So I have three partitions, one for data storage, filled with (alot of) data, one with a ...
0
votes
1answer
22 views

Changing resolution : with X and without X

I'm working on an Ubuntu server without X and I would like to easily change the resolution. In order to do that, I have to specify GRUB_GFXPAYLOAD_LINUX=1280x800 in the file /etc/default/grub, then ...
2
votes
1answer
922 views

grub rescue prompt after boot-repair

I want to run Windows 8 and Linux Mint 15 in dual boot. After installing Mint I could no longer boot Windows 8. After running boot-repair from a USB device I can't boot either of them anymore. I just ...
0
votes
1answer
50 views

Installing Ubuntu on HDD and Windows on SSD

I am new to Linux. I have a 60GB SSD + 1TB HDD on my laptop. I want to know if I could keep Windows 8 on my SSD and install Ubuntu on HDD. Can GRUB detect both operating systems?
1
vote
0answers
61 views

How do I fix this boot-up error (attempt to read or write outside of partition)? [closed]

I just installed a version of ubuntu linux that I got from here, http://www.bauer-power.net/2013/06/bauer-puntu-1304-is-alive-download-it.html using vmware workstation. I have installed it before ...
1
vote
1answer
159 views

Grub does not fit the screen

I have a problem with my grub installation. The screen is "moved" to the left a couple of pixels, which means that I cannot read the first 20 or so characters of the entries when I boot. I'm ...
1
vote
0answers
37 views

Automatic shut down of Ubuntu 13.04 along side Windows 8

Things with Ubuntu were working absolutely fine, but suddenly, the laptop started overheating whenever I logged into Ubuntu. And that lead to automatic shutdown. I realised that it was definitely due ...
0
votes
1answer
70 views

Debian Wheezy update-grub: command not found

I'm trying to change my grub boot order, so I've changed /etc/default/grub, but I don't seem to have the update-grub command. I'm not sure if I'm using grub or grub2 because everything just says ...
0
votes
0answers
48 views

How do I change which partition's grub.cfg is used? Can I merely reinstall grub?

I realize the title might be a bit ambiguous, so let me expand some more. This computer is ~3 years old at this point. For the first two, I used Ubuntu 11.04 installed on one partition; about a year ...
0
votes
1answer
72 views

A new version of configuration file /etc/default/grub is available, but the version installed currently has been locally modified

I am using 3.2.0-4-amd64 #1 SMP Debian 3.2.46-1 x86_64 GNU/Linux Debian GNU/Linux 7.1 (wheezy) Release: 7.1. I typed "sudo apt-get upgrade" and hoped for the best (I updated all my packages just ...
1
vote
0answers
29 views

For what are disk signatures being used for by GNU/Linux (distributions) / grub?

I am talking about disk signatures in context of the MBR. The area from 441 to 445 bytes. For what does the GNU/Linux kernel, GNU/Linux distributions usually use disk signatures for? I only found ...
1
vote
1answer
50 views

How to change the disk signature of a raw image?

I am talking about disk signatures in context of the MBR. The area from 440 to 444 bytes. Let's say I got a bootable raw image (bootable in a virtual machine). How can I set the disk signature to a ...
5
votes
2answers
17k views

Boot windows from grub rescue command prompt

Previously I had installed the Ubuntu 10.04 and Windows 7. Now I logged on to Windows, opened thepartition editor and deleted the volume containing the Ubuntu (Thought it will delete the Ubuntu and ...
3
votes
3answers
113 views

How does Linux deal with a separate /boot partition?

I am interested to learn about how Linux deals with a separate boot partitions. I am not interested in actually doing this, but I would like to know how this works under-the-hood. Consider a hard ...
1
vote
1answer
19 views

Booting from a hard disk partition .. update-grub?

I am trying to install Debian by using a hard disk partition only. I want to install on /dev/sda6 I used dd to copy a Debian ISO image to /dev/sda5, a newly formatted ext4 partition. I ran ...
2
votes
0answers
31 views

Password protect Grub2, but still allow normal boot

I have seen this link , but I don't have grub.conf in the first place. His situation is the inverse from mine though. This link explains quite a fair bit on Grub2, but I am still clueless as to how ...
0
votes
1answer
747 views

What do the kernel parameters acpi_osi=linux and acpi_backlight=vendor do?

I had troubles with the screen brightness control in my laptop and I fixed it by adding the acpi_osi=linux and acpi_backlight=vendorparameters to the filegrub.cfg. I'd like to know what these ...
0
votes
0answers
27 views

Debian: plymouth for plugin video card

I'm running Debian 6.0.7 I installed Plymouth so I can have a splash screen show instead of the GRUB system calls. When I'm connected to the integrated video card via the VGA port, then I can see the ...
2
votes
3answers
1k views

Installing Linux on a SATA partition, with Windows installed on SSD

My computer has a SSD drive along with a HDD drive. I've installed Windows on the SSD drive (Intel) already and I would like to install Linux Mint on a partition created on the HDD hard drive. So I ...
1
vote
1answer
44 views

can /boot be on a different drive than grub or lilo?

I just got a vizio CN15-A5 laptop, which has both a 1TB HDD and a 32G SDD. I am going to use the SSD with dm-cache, however, I would to make /boot a partition on the SSD, and the laptop's BIOS doesn't ...
3
votes
1answer
692 views

Install grub on LV container for VM

I'm having difficult time installing grub in LVM LV container for a VM. This is the partition table: # parted /dev/mgtvg/linux2os print Model: Linux device-mapper (linear) (dm) Disk /dev/dm-7: 129GB ...
2
votes
2answers
318 views

Fresh Install Scientific Linux No Operating System

I just wiped the hard drive on a desktop computer and used a LiveUSB to install Scientific Linux 6.4, the x86_64 veresion. I went through and simply let the installer use all its default ...
3
votes
1answer
338 views

What is the default font for Grub in Ubuntu and Fedora?

I was wondering what the name of the font is for the grub set by default after installation in Ubuntu and Fedora (they are different ones). Any help would be great!
1
vote
4answers
1k views

grub waits for user input when booting as guest in virtualbox

I have several ubuntu guests inside a Mac OS X virtualbox host. When I start them, about half of the time they correctly boot and get to their login screens/start all their services. The other half of ...
3
votes
2answers
299 views

Crunchbang does not see existing Ubuntu installation

I recently installed Crunchbang 11 in the free space of a hard disk of an Asus netbook that already had Ubuntu installed on it. I partitioned the 2 distros separately, with only a common swap space. ...
1
vote
1answer
254 views

Grub problem booting problem at fresh install of Centos

I've Windows 7 installed on my PC. I would like to install Centos and remove Windows 7 completely. After burning a Centos 6.2 on a DVD, and restarting the machine, I got the grub> window. I can ...
2
votes
1answer
276 views

How do I remove the timeout in the boot menu

I am a beginner to Linux so I installed several operating systems on my computer in a multiboot configuration (Ubuntu, Linux Mint, Windows, ...). When I turn on my PC, the boot menu appears with a ...
0
votes
1answer
478 views

Everything works in the auto-generated kickstart file for installing centos-linux except for selecting target drive + boot dot

I discovered that if I copy the auto-generated kickstart file in CentOS Linux, I could re-install CentOS Linux without having to fill stuff, and so on.. It appears centos saves the auto-generated ...
1
vote
0answers
166 views

Stuck on installing grub to a usb stick (unknown filesystem/no such partition)

I just spend all day on trying to get my system to boot again, I'm getting a bit desperate...snif. The setup is as follows: a debian installed in a luks encrypted usb hard disk with lvm volumes for ...