0
votes
0answers
41 views

Add windows partition to grub2 boot loader in centos 7

I had windows 7 installed on my laptop. Then I installed centos7. Installation completed successfully, but when I reboot I can see only centos and centos recovery. I did not see windows partition. ...
0
votes
0answers
26 views

Triple boot windows 8.1 ubuntu 14 and kali linux

I currently have ubuntu and windows 8.1 installed. I have the grub 2 bootloader. I just want to know how to get kali linux on my machine too, I am a newbie. Can someone make a video for me or show me ...
0
votes
0answers
16 views

start debian in vmware ,it goes to a black screen

When i start debian in vmware,and it go to the black screen and i can't even find a place to login,maybe it is because i change the file of grub in /boot/grub/grub.cfg by adding this set ...
0
votes
1answer
47 views

Debian grub bootloader can't find windows 7

I have been using Windows 7 for quite a while on my machine in the following configuration. I have three hard drives, all different sizes, with Windows being installed on the largest. This is also the ...
0
votes
0answers
26 views

How to boot from SD Card with GRUB2 being on another device?

I want to install some OS on SD card (i.e. Chromium OS), but my laptop doesn't support booting from SD slot. Thus, I decide to add static entry for my specific SD card to GRUB2 menu. And I can't ...
0
votes
0answers
19 views

Does GRUB2 support dynamic menu entries for removable external storage?

I want to boot my laptop from different kinds of external media, but my BIOS doesn't detect all of them as bootable devices, i.e. SD Cards. I don't want to manually create menu entry each time I ...
0
votes
1answer
1k views

Dual boot (Windows 8 + Linux Mint 17) UEFI system boot windows only

I have been working on a dual boot system with windows 8 preinstalled and linux mint 17 for a month or so. After applying an update in linux grub loader does not appear and system only boots windows. ...
0
votes
2answers
22 views

Virtual disc, missing bootloader. How to boot?

I had a netbook with HDD partitioned into 3. On one of the partitions (say /dev/sda2) i had an instance of Crunchbang Linux installed. I had backed it up using 'dd' command (dd if=/dev/sda2 ...
0
votes
1answer
159 views

Dual boot intermittant issue using Ubuntu 14.04 and Windows 7

I have a problem with the grub2 loader sometimes. More often, when I choose Windows 7 in the grub2 loader, it hangs on the purple screen. I have looked up and down the internet for an answer and ...
0
votes
1answer
195 views

Windows does not boot - black screen with blinking cursor

In /dev/sda1 I restored Windows image with clonezilla (previously working with this hardware). From this time, I can not boot to Windows, black screen with blinking cursor is appeared. Then I ...
1
vote
0answers
159 views

Ubuntu - Booting black screen with purple border

I have a problem when I boot the pc. After the installation of Ubuntu, a black screen with a purple box appears without letting me see the choices of GRUB. The screen then becomes black and Ubuntu ...
0
votes
1answer
131 views

How to make grub2 boot another drive MBR?

My laptop (DELL Vostro 3350) have two hard drives: 1- /dev/sda , ssd with Ubuntu14.04 , grub2 installed to this MBR. Installed on normaly hd bay 2- /dev/sdb , stock hd (with recovery partition etc ...
0
votes
0answers
26 views

GRUB2 - Allow guest access on certain OSes Installed

I have found a few articles that guide me through configuring GRUB2 on my Ubuntu 12.04LTS box so that it requests a user name and password at boot, so that I can restrict certain items in the OS ...
1
vote
1answer
98 views

grub2 boot error: “out of memory”

I just installed a sas/sata3 controller (IBM M1015) and now I am unable to boot the system (grub2 bootloader). The last boot messages I see are: Verifying DMI Pool Data ................. . out of ...
1
vote
1answer
138 views

How to enter Advanced Boot Options menu on Windows 7 without bootloader?

I need a way to enter the Advanced Boot Options menu of Windows 7. The computer is dualbooting with Linux, so GRUB2 has taken the place of Windows bootloader. So pressing F8 on boot won't do anything. ...
0
votes
1answer
529 views

Boot Kali iso from HDD in existing boot menu

Currently, we have FOG as our computer imaging solution. All PCs have PXE boot setup, and FOGs boot menu is showing. What I would like to do is to add the Kali iso as a start-up option, which would ...
0
votes
0answers
25 views

Cant start linux , boot linux

Model: ATA TOSHIBA MQ01ABD0 (scsi) Disk /dev/sda: 500GB Sector size (logical/physical): 512B/4096B Partition Table: msdos Number Start End Size Type File system Flags 1 32,3kB ...
1
vote
0answers
107 views

hd0 out of disk, grub rescue> when botting up off a USB drive ONLY with HP EliteBook

I have Ubuntu 12.04 installed on a bootable USB drive. It works well with 2 laptops (meaning, laptops boot successfully off the USB drive). However, when I connect the USB drive to a HP EliteBook ...
0
votes
0answers
128 views

“Not a bootable partition” from Haiku's boot manager for new Mint 16 partition

I'm having the exact same problem as in this question now that I've installed Linux Mint 16 MATE in the same LVM I was using before. The installer asked where I wanted the bootloader, and I told it ...
0
votes
1answer
78 views

How can I make GRUB bypass Windows bootloader?

I have two hard drives, one with fedora and another with Windows XP and 7 on two partitions. When I boot my machine, GRUB sees Windows 7 bootloader and allows me to boot windows by going through ...
0
votes
0answers
51 views

Grub2 Control over remote serial?

I'm trying to control GRUB2 over a serial connection, but I can't seem to get it to work or find any real comprehensive guides. I tried once, but was unable to get any output, and had to reinstall ...
2
votes
1answer
1k views

Partition problems after resizing

EDIT3 This might be quite the hopeless case, so I posted another method that is simpler, but still need some help with. will this work? backup partition contents of both linux and windows I've ...
0
votes
0answers
85 views

Grub Network Boot, where do system files go?

I have made a folder structure for network boot using PXE and Grub with the command grub-mknetdir. I have put those files in a valid served tftp folder on Server Machine. I have put a valid kernel ...
1
vote
0answers
34 views

GRUB2 insert additional modules

GRUB2 doesn't have the menu.lst file. How do I configure a boot script. During boot, I hit E on the kernel image that I want to modify and make my modifications. But I would prefer to make the ...
0
votes
1answer
48 views

Can boot be customized such that I can switch between OSes by using a hardware switch or button (no keyboard)?

I'm thinking of building a home-made NAS that would double as a Steam Machine. It would have one small SSD for the operating systems and at LEAST one LARGE HDD for media, preferably a third so ...
0
votes
1answer
74 views

copy root.disk to another computer and change grub.cfg

I installed ubuntu 10.10 on a new laptop and copied the old root.disk of ubuntu 10.10 from old laptop to this new laptop, and booted it so I had to make changes to the grub menu using "e". That is ...
0
votes
2answers
1k 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 ...
-1
votes
1answer
2k views

Unable to start Windows - UEFI boot problems with Linux + Win8

I have installed openSUSE (12.2) on a PC that has Win8 installed. At the beginning there were problems and it didn't start, after some "fixes" Linux started but when going in the grub2-efi Windows 8 ...
1
vote
1answer
56 views

Grub2 physical boot selector or restart into

I am using Grub2 to select between Windows 7 and Ubuntu. I was wondering how I might be able to communicate with Grub2 with a physical switch to tell it which I want. I have plenty of experience with ...
1
vote
1answer
1k views

Can't boot Linux Mint 15 installed entirely in LVM. Where should grub 2.0 boot loader go?

I'm attempting to install Linux Mint 15 entirely within LVM (in four separate LVM logical volumes: / /boot /home swap I've set up the LVM configuration by booting into the Mint 15 Live environment ...
0
votes
0answers
985 views

grub2 boot from ISO file on USB disk without BIOS support

I've been looking for a while for an option to boot from an ISO file on a USB disk on an old machine whose BIOS doesn't support boot from USB.... I have already found a solution to config grub to boot ...
0
votes
1answer
388 views

How to use Super Grub2 disk *.cfg scripts on partition with installed Grub2

How do I use Super Grub2 disk with all its files.cfg scripts on a partition which has installed Grub2? I tried to do a raw copy with dd to a partition, but it didn't work – only a raw copy to a whole ...
0
votes
1answer
203 views

Why does GRUB 2 give me a recovery command line unless I reboot from that command line?

When I boot my computer, whether it be from the OS software reboot button or the physical power button on my laptop, GRUB gives me a command line. That, by itself, isn't so strange. I'd just assume ...
0
votes
0answers
27 views

Missed record in GRUB

I did install a new linux kernel from deb packages and run reboot. This new kernel replaced my current one. But the new kernel caused corrupted and it fails on booting (no console and no X... just ...
1
vote
2answers
341 views

How do I recreate a wiped /boot filesystem in Ubuntu

I accidentally overwrote the /boot filesystem on a running Ubuntu host where the root fs and swap are LVs, and the kernel, initramfs, etc. are under /boot with grub modules and config under ...
1
vote
0answers
1k views

GRUB2 booting: efidisk read error & prefix is not set

everyone! I have a booting USB stick with some iso-image, based on Arch Linux. It loads through efi and then comes to Grub 1.99, where I can choose the iso images. I can load them without any ...
0
votes
0answers
99 views

How did Linux get on sdc when I insalled it on sdb

I typed $fdisk -l into the terminal to see my partitions. When I installed Linux I installed it on sdb, which shows up, but for some reason it says Linux under sdc. This is what it looks like. ...
1
vote
1answer
659 views

Migrate from MBR to UEFI with an encrypted system partition

I had the idea of converting a live and running openSUSE installation from MBR to GPT/UEFI. I followed this tutorial and successfully converted disk keeping partitions and associated data. My original ...
3
votes
2answers
254 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. ...
3
votes
2answers
183 views

Can GRUB2 be installed to USB and used to select between 2 HDDs with Windows 7?

I have recently acquired a second SSD, and decided I would utilize a multi-boot setup to increase my productivity. One drive is for "work" (only contains Windows 7 and software needed for work) and on ...
0
votes
0answers
104 views

Linux server boot issue

I managed to mess the grub menu earlier and tried to fix the situation. Unfortunately I'm really out of ideas now. I get errors trying to run dpkg-reconfigure grub-pc and grub-install. grub-setup ...
1
vote
0answers
189 views

How can I chainload a USB drive from GRUB2?

I'm using GNU GRUB version 1.99-12ubuntu5, booted over the network using PXE. I used grub-mknetdir to generate the GRUB image and directory tree, which I'm serving on a TFTP server using Tftpd32 in ...
2
votes
1answer
589 views

Configuring Windows Boot Manager w/ GRUB2 and Clonezilla

One of my work tasks is to configure the computers that ship in our products with Windows OS images (Embedded and OEM) with a restore partition. I have been using Clonezilla Live with GRUB2 to ...
2
votes
2answers
1k views

How can I discover which bootloader is installed where?

On a Debian Linux box, I'm running into a very strange situation where after power-on, GRUB fails with the error "no such partition", but if I then hit the reset button, it boots normally. I'm trying ...
0
votes
1answer
164 views

Converting legacy GRUB menu entries to GRUB 2

I would like to change an entry for a solution to boot from CD from legacy grub (looks like title bla bla bla) to an entry to a format compatible to grub 2 (the one that looks like menuentry "bla bla ...
1
vote
1answer
300 views

Detecting which GRUB2 menu entry the system was booted with

I am working on a remote server with no KVM, and am modifying stuff in the boot loader menu. I enabled the fallback and "default boot once" options in case for when I screw something up. Is there a ...
1
vote
1answer
2k views

GRUB freeze - Debian/Ubuntu home server

I am trying to setup my own home server - headless. It is a Fit-PC2 machine (full tech specs here: http://www.fit-pc.com/web/fit-pc/fit-pc2-specifications/ ) with 160GB HDD so it has limited BIOS ...
3
votes
1answer
2k views

Remove Grub 2 Blockfiles from Partition eg. /dev/sda1

In the process of setting up an encrypted Windows partition along with a dual booting Ubuntu, I have had to install the GRUB bootloader onto a partition /dev/sda1 instead of the MBR. In this setup ...
1
vote
1answer
260 views

XP restarts the machine on boot over grub2 menu

There were two HDD attached on computer board. One hdd has Linux installation and the other one has Windows XP (on first partition) and Windows 7 (on second partition) First I installed xp and then ...
6
votes
2answers
4k views

How do I set up Grub properly to quad-boot Windows, Mac OS X, Linux, and FreeBSD?

Grub has gone completely insane on me. My quad-boot system was working great up until I upgraded Ubuntu to 12.04. Since Ubuntu overwrote the Grub stuff I had to repair it with my Mac OS X and FreeBSD ...