Ubuntu Installation :: Windows 7 Dual Boot Grub2 Doesn't Install

Apr 26, 2010

I've just installed the 64 bit edition of 9.10 on my workstation. My raid drivers worked without any custom installation, which is very impressive! I am however having a problem installing grub2. I boot to the live CD, run the install process, resize and partition my free space as an ext4 primary partition with mount point /. Everything installs except grub, so I'm always booting in to windows.This seems to be a bit off as I've never had this occur with dual booting before.

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Ubuntu Installation :: Grub2 Doesn't See Windows 7 - Doesn't Appear In Boot Menu

Jun 10, 2010

i wiped my entire hard drive that had xp as its only OS. I freshly installed a Windows 7 ultimate and everything went perfectly. I then decided to install 10.4. I split the partitions correctly (i had experience doing this already with my laptop, which has xp/10.4). Ubuntu 10.4 install went flawlessly, except for one thing. Now when i boot up the pc, it goes straight into 10.4. I have tried holding shift during the start up to force the boot menu, and it just shows the Ubuntu 10.4 OS as choices. Any clue what i could do to make Win7 appear in the boot menu?

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Ubuntu Installation :: 10.04 / Windows XP Dual Boot (using Grub2)?

May 12, 2010

I recently installed Ubuntu 10.04 on my dual boot system and noticed that my boot options were changed. I typically have Windows XP as the default OS. Here are the steps that worked for me to get Windows XP as the default boot using Grub2.During my initial Window XP install I had partitioned my hard drive into 3 partitions:

Code:
Partition 1: NTFS format (Windows XP installation) in Linux it is called /dev/sda1
Partition 2: NTFS format (Data for Windows XP) in Linux is is called /dev/sda5

[code]....

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Ubuntu Installation :: Dual Boot Doesn't Start Windows

May 2, 2010

All this started when I decided to upgrade Ubuntu 9.10 to 10.04. Now Windows XP gives me a blank screen and doesnt run. I have tried a bunch of things but didnt help. I also clean installed Ubuntu 9.10 into a new partition and removed the deleted the other partition.

[Code]....

1. Windows XP on sda1 wont start from grub2 (version 1.97-beta4).
2. I can access the windows partition from Linux and see all the files.
3. When I boot using windows cd, and go to recovery mode it doesnt list Windows XP.
4. From windows Recovery mode when I try "diskpart" it says no partitions in c drive.

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OpenSUSE Install :: Dual Boot Windows 7 And 11.3 Doesn't Work Anymore

Sep 20, 2010

My dual boot Windows 7 and Opensuse 11.3 doesnt work anymore, i have to keep repairing the OS i want to use, i fix one and that breaks the other, how can i fix this so both work

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Ubuntu Installation :: [Grub2] [Ubuntu 10.04] Windows Doesn't Boot

Apr 2, 2010

I recently upgraded to 10.04, all went well. Except now Windows 7 does not load. It shows up on the grub menu, but when selected just hangs with blinking cursor?

[code]...

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Ubuntu Installation :: Grub2 Can't Load Window 7 After Recovered Grub2 Using Live Cd To Boot Windows 7

Mar 7, 2010

i initilally installed ubuntu 9.10 then installed windows 7 ,then i recovered grub2 using livecd as told in the post [URL] i did "sudo update-grub" and got windows 7 menu entry but when i select that entry windows 7 does not load but the grub2 is reloaded again.
i cant boot to windows 7.

Windows 7 have 100 mb partition "System Reserved" the grub2 points to that partition but still windows 7 not loaded.

sudo fdisk -l
Disk /dev/sda: 320.1 GB, 320072933376 bytes
255 heads, 63 sectors/track, 38913 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x3c3a81f5

[Code]....

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Ubuntu Installation :: Grub2 Dosn't Save Windows As Last Selected + Boot Into Cdrom From Grub2?

May 17, 2010

I went through so many post but I haven't found the proper answer yet hope you have an Idea1. Grub2 saves only Linux OS as last selected no Windows OS2.It is possible to boot into a cdrom (drive)?

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Ubuntu :: Upgraded Windows Dual Boot/lucid-lost Grub2?

May 8, 2011

i had a dual boot with xp and lucid lynx, then upgraded the xp to win7. windows commonly overwrites grub with it's bootloader. and so it did. now i can't access my lucid OS. i need to get grub back (i need to get lucid back).

here's my fdisk:
ubuntu@ubuntu:~$ sudo fdisk -l
Disk /dev/sda: 160.0 GB, 160041885696 bytes
255 heads, 63 sectors/track, 19457 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes

[Code]...

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Ubuntu Installation :: Cannot Install Or Boot 10.10 (dual Boot With Windows 7)

Oct 19, 2010

I am trying to install Ubuntu on a machine that already has Windows 7 on one partition. Obviously I intend to install it on the other free partition. So I downloaded the iso burnt it onto the disk and pop in the disk and the boot the machine. The installation screen comes up I selected the first option (Try Ubuntu without installation), I just see a prompt after a few seconds and then the screen goes blank and nothing happens. Unable to detect a signal, The monitor goes into standby. The same thing happens if I use "install Ubuntu" option as well. I downloaded minimal install version Ubuntu and tried to install with that. since its old school installation, the installation completed without any errors, but when I restart the grub come up and when I select to boot into Ubuntu, I see the same behavior i.e. the screen goes blank and never boots to anything. This is a machine on which I was using 10.4 until yesterday.

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Ubuntu Installation :: Dual Booting Windows Without Having To Use GRUB2?

Jun 13, 2010

The Problem, installing ubuntu over top of windows and vice versa causes the windows boot menu to forget about ubuntu.The Solution:1. Using bcdedit from within windows to edit the boot menuClick Start -> Type Cmd.exe run it in elevated mode (as an administrator) by right clicking it and selecting "Run As Administrator" Inside the console type bcdedit, notice that the ubuntu boot entry is still there, for example i use three o/s , windows 7 professional x64, windows 7 ultimate x64 and Kubuntu and it looks like this

Windows Boot Manager
--------------------
identifier {bootmgr}

[code].....

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Ubuntu Installation :: Grub2 - Turning A Dual Boot Into Single Boot?

Feb 10, 2010

I recently got a netbook and setup as dual boot between win7 starter and 9.10 (64bit). Win 7 starter is not impressive so i want to nuke it and give the space all to my /USR partion. I am comfortable working with Gparted and assume that i can launch using my gparted live usb and delete the windows partion and then resize the /usr partion.

what changes do i need to make w/ Grub2? I would prefer not to see the Grub menu at all and have it load right the main kernel if possible. Also, if this is possible is there a way to get to the Grub menu during boot should i need to select a different kernel?

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Ubuntu Installation :: Grub2 - Dual Boot Karmic / Unable To Boot Into Archlinux Partition

Feb 15, 2010

After installing karmic with Grub2 I am unable to boot into Archlinux partition. Grub2 has removed the last line of the Archlinux boot stanza! It used to read:-

[Code]....

Following the Grub2 tutorials I have tried editing /etc/grub.d/40_custom as follows:-

[Code]....

But no luck. Only way into Archlinux is to get into the edit shell and manually add the missing line and remove other stuff not needed. I have spent hours trying to resolve this issue and I am fairly p----d off

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Ubuntu Installation :: Another Dual Boot Grub2 On 10.04?

Jun 8, 2010

I've already had WinXP SP3 installed on one HDD, so i've installed 10.04 on my spare HDD. When I try to boot to Win, I get ntoskrnl.exe missing error. This is my boot info script report:

Code:

Boot Info Script 0.55 dated February 15th, 2010
============================= Boot Info Summary: ==============================
=> Windows is installed in the MBR of /dev/sda
=> Windows is installed in the MBR of /dev/sdb

[code]....

I've tried with different boot orders in bios, reinstalling Grub2 (several times ), I've even tried to install lilo through software center but didn't know how to configure it ...

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Ubuntu Installation :: Grub2 / Dual Boot System

Nov 23, 2010

Been using Linux for many many years but Grub2 is annoying the heck out of me at the moment.

My home desktop PC is set up as follows:

/dev/sda � 40GB 10k Raptor with Ubuntu 10.10 installed
/dev/sdb � 500GB HDD formatted to ext4
/dev/sdc � 500GB HDD split up as follows:

/dev/sdc1 � 80gb NTFS partition with Win7 installed
/dev/sdc1 � Remaining drive space NTFS but nothing on it yet

Grub2 refuses to detect that Windows is installed on the 3rd HDD. I've googled and spent hours trying all sorts of things to get it to detect it and add it to my boot menu.

If I disconnect all drives except the Windows drive it boots up straight into Win7, so it's healthy and happy. (as healthy and happy as Windows can be, I need it for work purposes only!)

Does anyone have any tips on what would be the best method to force grub to realise that Windows is sitting there?

As far as I understand, the Win7 partition should be (hd2,1) � does that sound right to you?

I haven't tried booting off an Ubuntu CD and re-installing grub, since I can get into Linux and all the guides seem to be about how to restore grub after a Windows install eats it...

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OpenSUSE Install :: Dual-boot Installation Of 11.3 With Windows 7?

Sep 29, 2010

Yesterday (Sept. 28) I managed to install openSuSE 11.3 on my Toshiba Satellite Pro C650 laptop, side-by-side with Windows 7 which was pre-installed. In brief I'd like to report the problems I had encountered up to yesterday.

1. Upon inserting the DVD and after the start of the installation the system would take me to non-GUI (Text) Mode and would finally respond with the message: "No repository found."

2. After that I tried to install openSuSE 11.2 and 11.1. There, although the installation went through smoothly, I had to deal with a new problem; when I selected to boot Windows 7 from the grub menu the system responded with the message:

rootnoverify (hd0,1)
chainload +1
BOOTMGR is missing

Upon booting the computer from the DVD with the Linux OS and before I hit ENTER I changed the Kernel by hitting F5 (or whatever key corresponds to Kernel at the bottom of screen) to "Failsafe mode". That did the job. The installation started and ended smoothly. Oh! one other thing I did is to edit the preselected disk partition and delete the swap partition since the disk has to have four and not five partitions.After that, I became root and edited "/boot/grub/menu.lst" file to correct the "(hd0,1)" for the Windows 1 to "(hd0,0)" since it is the first OS.

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OpenSUSE Install :: Dual Boot Installation With Windows 7?

Nov 5, 2010

I am very much excited to try out openSUSE 11.3.. But i am very much afraid of losing my data in windows partitions without knowing the exact procedure to install it..here are my existing partition list... Please have a look at it and suggest me..

c : 40 GB
d: 120 GB
e: 140 GB
f: 140 GB

and i have some free space of 28 GB.It is unallocated.I want to install openSUSE into this free space.Now please tell me whether i can proceed with the default disk configurations given at the install time or do i have to modify and adjust the partitions or do i have to create partitions for the available free space.

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Ubuntu Installation :: GRUB2: Setup For Dual-boot With Arch

Nov 26, 2010

I'm thinking of dual-booting Ubuntu 10.10 and Arch Linux. It seems that I'll have to do some editing of the grub.cfg file, but I have seen numerous warnings not to do so. After a bit of poking around, I've heard about a script that does the editing for you built in to Linux (or maybe just Ubuntu).

My questions are:

- If the aforementioned script does exist, how do I use it?

- else if it doesn't exist, how do I not directly edit grub.cfg?

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Ubuntu Installation :: Windows Install Causing Dual Boot Quandary?

Jun 25, 2010

I just bought a Fujitsu S760 with Win7 on it. I need it for testing purposes, but for everything else I use ubuntu. So I need a functioning copy of that Win 7. The problem is, they've spread it in 4 partitions all over the drive, and I don't know whether I can move any of that stuff around without blowing it up.

Here's the setup (all ntfs of course):
Code:
sda1 16GB (8 used) winOS files hidden partition...
sda2 200mb boot
sda3 150GB (12 used) winOS, program, and user files
sda4 150GB (3 used) some kind of recovery partition.

So, unless I move something, all 4 primary partitions are already used, and I can't even make an extended partition for my linuxOS. Plus, I like playing around trying to make hackintoshes, and that would take a primary partition too.And one more thing: on first boot, the Win7 talks to the mothership and completes its installation. So far, I've only used the machine with an ubuntu livecd (looks like everything works, btw), and I don't know how the drive will look once the Win7 is actually functional.Can I just dump that recovery partition? Unhide sda1, move boot there, ultimately make it bigger, and move the rest of the Win7 stuff there? Somehow, I doubt it.I know Windows checks for uuid (and MAC data??) to make sure it wasn't moved, so I haven't dared touch anything.

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Ubuntu Installation :: Dual Boot - Can Install Windows On An Extended Partition

Mar 31, 2011

I bought a PC with Window Vista on it as my partner needs it. Using gparted I set up Primary partitions for Vista OS (sda1) and Ubuntu OS (sda2), plus an extended partition for Vista files, Ubuntu /home and swap:

fdisk -l
Device Boot Start End Blocks Id System
/dev/sda1 * 1 3969 31880961 7 HPFS/NTFS
/dev/sda2 3970 5294 10643062+ 83 Linux

[code]...

My problem is Vista (as always). The 30GB I allocated is not enough, even just for the OS and it won't now boot from GRUB, though I can see it from GRUB. I don't want to do anything that risks a problem for Ubuntu. Will grub still see both OS if I wipe sda1 (Vista OS) and reinstall Vista OS on the extended partition sda6? Ideally I would like to merge sda1 with sda6 and install Vista on that, but that looks way too risky / impossible.

Edit - There is another drive on the PC which is much larger and I use for backup. Is there any scope for installing Vista on that one so that GRUB still identifies both. Not ideal as I like having one as the backup for the other.

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Ubuntu Installation :: Install It On A Dual Boot System With Windows Vista?

Jun 15, 2011

I have just downloaded Ubuntu 11.04 and am trying to install it on a dual boot system with Windows Vista. I get as far as "Allocate drive space" but there are no partitions to choose from. I currently have Windows and Linux Mint on the hard drive and want to install Ubuntu in the same partition as Mint to overwrite it.

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OpenSUSE Install :: Dual Boot With Grub2 - Only Screen Shut Down

Mar 1, 2010

I'm using opensuse 11.2 and a week or so ago it suddenly stopped shutting down the computer, or rebooting. It shuts the screen down and that seems to be it, so I have ti switch it off. However a day or so later it began to reboot when asked, but still won't shut down. I'm dual booting it with Unbuntu 9.04 using grub2, but it's been that way for many months without problems.

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Debian Installation :: Cannot Boot Into Windows XP After Dual Jessie Install

Sep 4, 2015

I have a Dell laptop (inspiron 1150) which was dual booting Windows XP and Ubuntu 9.04. I have successfully installed Debian Jessie Standard over the Ubuntu. I pre-partitioned using gparted-live to make a separate single partition for the Debian install. Guided partitioning was then carried out by the installer producing separate /, /home, and swap partitions. After installation, the grub menu shows an entry for Debian and Windows XP. I can boot Debian, but not Windows XP. The symptoms are the same as reported in other forums: A terminal is displayed, vanishes and the system reboots defaulting to the Debian boot.

The grub.cfg file for the Jessie system has an other-os entry:

Code: Select allmenuentry "Microsoft Windows XP Home Edition (on /dev/sda2)" {
   set root=(hostdisk//dev/sda, msdos2)
   search --no-floppy --fs-uuid --set=root cc0ce0ab0ce091ae
   drivemap -s (hd0) ${root}
   chainloader +1
}

The original Windows entry for the Ubuntu install was:

Code: Select allmenuentry "Microsoft Windows XP Home Edition (on /dev/sda2)" {
   insmod ntfs
   set root=(hd0,2)
   search --no-floppy --fs-uuid --set cc0ce0ab0ce091ae
   drivemap -s (hd0) ${root}
   chainloader +1
}

The partitions produced by partman look OK (during the pre-partitioning I did not touch sda1, sda2, or sda3):

Code: Select all~ # fdisk -l
Disk /dev/sda: 37.3 GiB, 40007761920 bytes, 78140160 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes

[Code] .....

Partition table entries are not in disk order.

The os-prober found XP:

Code: Select all~ # os-prober
/dev/sda2:Microsoft Windows XP Home Edition:Windows:chain

So it seems that everything is in place, but there are perhaps important differences in the grub.cfg files. Are the two "set root" commands equivalent for example?

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Debian Installation :: Dual Boot - Install After Windows Is Already Installed

Jul 29, 2011

how to install Debian after Windows is already installed. Could someone give me a brief guide to begin the process of installing Windows? When I installed Debian I already made a partition for windows (in the same hard disk), I hope I did it right.

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Ubuntu Installation :: GRUB2 Bootloader Crashes With Win7 And 10.04 Dual Boot?

May 7, 2010

I have a Dell Studio 14 laptop with Windows 7 64bit preinstalled. The processor is core i5 and the machine has 4GB RAM. I freed 25GB of memory from my Hard disk and tried to install Ubuntu 10.04 (AMD). Everything went fine. I restarted and Logged into Ubuntu. It worked like a charm. Then I restarted to Windows7. This also worked well as expected.

But, when I rebooted again, I got a black screen saying that �No modules found. Press any key to restart�
When I press a key, it says �No operating system found�, probably after checking through a network (it printed lines starting with PXE).

I tried exactly in the same way with Ubuntu 8.04 in my machine, and this worked without any problem. The Bootloader was not corrupted after restarting from Windows. I noticed the problem with Ubuntu 9.10 and 10.04. I feel like a problem regarding the bootloader version. AFAIK, 9.10 and 10.04 is using GRUB2 when 8.04 use the old version of GRUB. Will I have to switch to the legacy GRUB? (I would love to keep using GRUB2). If yes, I would like to know How.

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Ubuntu Installation :: Grub2 Dual Boot To Win7 - Wrond /DEV/SDAx?

May 11, 2010

I have a Dell ZINO HD and dual booted fine prior to 10.04. Grubs seems to not identify the Win7 OS partition correctly. According to Disk utility DEV/SDA1 is a DELL utility partition, DEV/SDA2 is the RECOVERY partition, DEV/SDA3 is my Win7 OS partition...and DEV/SDA5 is my Linux partition. Ubuntu boots fine... but with GRUB using SDA2 (HD0,2) for win7 I cannot boot to it... is there a fix?

The following is in my GRUB.CFG file
### BEGIN /etc/grub.d/30_os-prober ###
menuentry "Windows 7 (loader) (on /dev/sda2)" {

[code]....

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Ubuntu Installation :: GRUB2 Doesn't Boot After Clonning?

Dec 7, 2010

I'm installing Ubuntu server 10.04 LTS in several machines with identical hardware using clonezilla.Every thing is ok except than wen starting a cloned machine, grub waits the user to make a selection to boot from.The hard disk has 3 partition:

Device Boot Start End Blocks Id System
/dev/sda1 * 1 14 112423+ 83 Linux
/dev/sda2 15 1059 8393962+ 82 Linux swap / Solaris[code].....

how to do to start automaticaly? This is the content of grub configuration file (/boot/grub/grub.cfg)[code]...........

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Installation :: Unable To Dual Boot Grub2 Auto Os Prober

Nov 3, 2009

Problems with dual boot, grub2 auto os prober

Drive #1 (sda) Master CS Ubuntu 9.04 grub upgraded to grub2 version 1.96
Drive #2 (sdb) Slave CS Ubuntu 9.10 grub2 version 1.97 /boot is (sdb1) root is (sdb5)

grub2 is installed in /boot (sdb1) and the mbr of (sdb)

I want to be able to boot drive #2 from drive #1 grub menu at boot time. I have run �update-grub and it probes and finds (sdb5) and creates a new grub.cfg called grub.cfg.new in the /boot folder, but the new cfg file does not show (sdb5) or (sdb) it shows all other changes that I made such as splash screens and they are working. How do I get it to recognize drive #2 with Ubuntu 9.10. I can boot each drive independently of one another and I can boot 9.04 with 9.10 if I swap the drives around. And run update-grub The auto probe is working in the Ubuntu 9.10 and may be working partly in the 9.04.

This may or may not be a problem, but is a pain anyway. When I run update-grub in 9.04's grub version 1.96, it does not change anything in the current grub.cfg it does make a new file called grub.cfg.new I have to go into /boot/grub and change grub.cfg to old and change grub.cfg.new to grub.cfg I do not have this problem running the same command in Ubuntu 9.10's grub. It finds changes and os's and automatically updates the current grub.cfg

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Debian Installation :: Safe To Install Dual Boot Windows 32bit

Jan 28, 2011

is it safe to install a dual boot windows 32bit and a linux 64bit on the same pc?

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Ubuntu Installation :: Grub2 Doesn't See Puppy And Let Boot It From The Menu?

Feb 5, 2010

I have Ubuntu 9.10, PuppyLinux431 and Windows XP on a Toshiba laptop. I like Ubuntu, but the speed of PuppyLinux is addictive, so that was my default boot until I upgraded Ubuntu which included an upgrade to Grub2.

My problem: Grub2 doesn't recognise PuppyLinux. Using information from [url] I have made an executable file named 07_Puppy in /etc/grub.d and did update-grub from root. Still no luck. I can boot PuppyLinux from the grub command line using the following commands:

Just before grub displays the boot menu, I think I see a very brief message about a syntax error, but it's gone before I can read it.

Here is the contents of my grub.cfg:

Quote:

Why Grub2 doesn't see Puppy and let me boot it from the menu?

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