Ubuntu Installation :: Loading 64 Bit Over 32 Bit On Dual Boot Win 7 Setup?

Jan 2, 2011

I have a windows 7 machine and installed ubuntu 10.4 32 bit in its own partition. I want to replace the 32 bit ubuntu installation with a 64 bit installation. I downloaded the 64 bit version, booted up on the install cd, and started the install. I got as far as the partition set up before chickening out. I was going to use the manual partition option, select the existing ubuntu partition, reformat, and install. I chickened out because i was afraid that this would also reinstall the grub boot loader without the dual boot option disabling my ability to get into win 7. How should i proceed so that i can replace the existing 32 bit ubuntu with a fresh 64 bit install and still be able to boot into win 7?

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Ubuntu Installation :: Dual-Boot - Grub Not Loading

Aug 1, 2011

I have been using Ubuntu for a while now on a netbook and even installed it on another pc, but I never tried dual-booting before... I just recently built a pc (my first custom build), and I'm having major difficulties getting a dual-boot running with Win 7 and Ubuntu 11.04. I'm trying to install these on one hdd. I don't know if it's a hardware issue or not, but the bios doesn't seem to like grub... I installed Win 7 first, and before installing Ubuntu on a separate partition, Win 7 would boot up fine. (Although, sometimes the bios would ignore my key presses for entering the bios menu or the boot-menu... When I only had Windows installed.)

When I turn on the pc, I mostly get a blinking cursor, with no messages at all. Nothing would boot at all, grub doesn't seem to load, and no OS would load by default. This would even happen sometimes after I set CD-ROM as the first item on the boot order list, trying to boot from the Ubuntu liveCD since there was no way for me to reach either of my installs on my HDD. I tried several suggestions I found online, and nothing seems to help. I even tried both grub 1.99 and grub 0.97, but still not much luck, (Although, grub legacy seems to load slightly more often...) I don't really want to have to resort to using Ubuntu through a VM, but it looks like this is the only option left... Is there some way I can dual boot with something other than grub?

Here's something I noticed after trying Ubuntu a few times. I'm not sure how relevant this is to my issue but, at times, on booting from a liveCD, I see several lines appearing that say something like "over-current change on port 2" should I be worried about this? Is something wrong with my mobo or psu? Another thing and this was before installing Ubuntu, when I boot up the pc, my keyboard is sometimes disabled until it's re-plugged in to a usb port. Maybe this has something to do with over-current charge? I'm just trying to figure out if anything needs to be replaced... I got sick of having to replugin the keyboard since I was constantly restarting the pc, so I started using a less fancy keyboard and it seems to be recognized most of the time (sometimes the bios would still ignore my boot-menu key press attempts).

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Ubuntu Installation :: Dual Boot Mint8/XP - WinXP Loading As A Read Only

Feb 22, 2010

WinXP Partition loading as a read only and can't fix it with PYSDM (storage device manager) Let me provide some history as to how everything was installed: From my old WIN XP hard drive I used clonezilla to clone the drive to a partition on my new hard drive for Linux. Windows is on SDA4 which is the last partition of the drive, it is mounted at sda4/windows using ntfs. I then loaded Mint 8 gnome on the 2nd partition sda2 using ext3 mounted at /, sda1 is my Linux swap, and sda3 is mounted at /home using ext3. While installing I selected to mount Linux ext3 at /

When I choose to load winXP from the grub boot loader I get dev/sda4 no such device 10CDR36778638F73. Also when I try to unmount from disk utility I get the following error: Error unmounting: umount exited with exit code 1: helper failed with: umount: only root can unmount UUID=10CDF36778638F73 from /windows Seemslike I need to rename the drive but it won't let me in disk utility.

My Problem is that within PYSDM (storage device manager) I uncheck Mount file system (sda4/windows) as a read only but it will not stay unchecked. I have unchecked it hit unmount and mount and it still is checked to mount as a read only. This is the code in options for sda4 in PYSDM (storage device manager) nls=utf8,umask=007,gid=46

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Debian Installation :: Install To Intel Mac Dual Boot Using REFIt Not Loading

Jan 3, 2010

I have installed Debian on my intel iMac, I installed grub first in my root partition and then in the Debian partition. When I boot my Mac, rEFIt brings me to the boot page and shows the Linux drive, but when I choose it, it tries to start up and then gives me the line "Not a bootable drive" and just hangs. How to get this to boot?

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Ubuntu Installation :: Partition Setup For Xp Dual Boot?

Aug 4, 2010

I have created 5 partitions:2 GB ext320 GB ext310 GB ext320 GB ntfs400 GB ntfsI have already installed XP on 20GB ntfs. Will dual boot work if I use the 3 ext3 partitions to install Ubuntu?

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Ubuntu Installation :: Changing The Dual Boot Setup?

Mar 3, 2011

I currently have xp installed on the 1st partition and Ubuntu installed on the 2nd.Both partitions are on the same drive.(Being the 1st drive)I have just purchased a new case and some other components and wish to take the opportunity to change my current setup so that xp is on the 1st drive (alone) and Ubuntu on the 2nd drive (alone) Using clonezilla, I take a backup of each partition separately.I then copy back the xp partition to the 1st disk. I then copy back the Ubuntu partition to the 2nd disk.I gather at his point i run the live Ubuntu cd, open a terminal and run sudo update-grub.

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Fedora Installation :: Dual Boot Setup - Xp Sp2?

May 20, 2009

how to install fedora on a hdd that already has xp sp2 and setup a dual boot.

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Ubuntu Installation :: Moving Away From Dual Boot / Grub Setup?

Jan 27, 2010

I am planning to move my main OS from Windows to Ubuntu (Yeah I am that impressed) but I wish to move windows to my current smaller hard drive until I find all ubuntu replacement programs i can use then eventually eject the windows drive. The problem is has we all know who dual-boot you have to install windows first before ubuntu as the windows mbr is when grub is stored and gets wiped when you install windows.

It must be possible to add windows as secondary OS while keeping / or reinstating grub must it not it surely (eg on 10.4LTS release it would be ok, but if i installed windows vista or 7 on my secondary hardisk it would destroy grub).

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Ubuntu Installation :: Vista - Which OS To Install First In Dual Boot Setup

Apr 16, 2010

I have always use dual-booting vista--ubuntu, I am getting bit tired of windows, so I want to install ubuntu, specially lucid is coming soon. I want to have the possibility to install windows in case I will need it in the future, like working with Visual Studio, ubuntu always detect if windows is installed, if windows is installed first, does windows also detect if ubuntu is installed ?

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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 :: Setup The Partition - Dual Boot - Malfunction

Jan 1, 2011

i have an acer aspire one with a 250 gb hdd the hdd is currently partitioned into two parts part 1 - 85 or so gb, has windows installed part 2 - the rest which is currently unallocated. i am trying to install ubuntu so that each has its own section and will dual boot once in the ubuntu installation window, how do i set up the partition to achieve this? i am trying to install ubuntu 10.10 netbook

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Fedora Installation :: How To Setup New Drive For Dual Boot

Jan 24, 2009

I just got a 1.5 tb I want to do a dual boot fedora 10 and vista. I don't have vista now. Can I install fedora 10 on a 200 gig partition and install vista on the rest when I buy it later?

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Fedora Installation :: Dual Boot Setup With F11 / XP On Same Disk

Sep 18, 2009

How to correctly install F11 on the same disk as Windows. I have created the partition but can't tell what F11 install to use to setup as dual boot with Windows XP Pro 64bit.

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Fedora Installation :: Windows7 On Sda And 13 On Sdb - Setup To Dual Boot?

Dec 6, 2010

Windows 7 is first boot disk. Installed Fedora 13 on second disk from DVD. During installation it did not ask if I wanted dual boot. Fedora installed fine on second disk. Rebooted and only Windows will lood. How to setup to dual boot? Can I modify Windows Boot file? or do I have to install Grub on to sda. How do I do that?

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Ubuntu Installation :: Installing Win 7 To Replace XP In Existing Dual Boot Setup

May 22, 2010

I have Win XP installed on one hard disk drive (HDD1) and Ubuntu 9.10 installed on another hard disk drive (HDD2). Win XP was installed first then Unbuntu 9.10 which set up a dual boot menu. Win XP will no longer boot because I changed the BIOS setting from IDE to AHCI. The problem this causes is described at [URL]. The problem is that if you installed Windows in IDE mode (ie you didn't use F6 and supply a driver disk), then simply changing the BIOS setting to AHCI mode and rebooting will cause Windows to fail and will require a repair install. Most people have been advising to reinstall Windows if you want AHCI enabled. I have read that Win 7 supports AHCI "out of the box" so instead of re-installing Win XP I want to install Win 7 to replace it. I would like to know in advance what installing Win 7 will do to the dual boot menu?

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Ubuntu Installation :: Unable To Dual Boot In 3 SATA Drives Setup

Jun 4, 2010

I have the following PC set up:
Dell 8400 with 3 GB of RAM with 3 160 GB SATA drives:
The first one has Windows XP installed on it.
The second one has been newly formatted and Ubuntu 10.04 has just been installed on it (20 GB / and 6 GB swap) with grub being installed on the first partition and not the master boot record. The remainder will be for storage for Windows.
The third drive is simply storage for Windows.

At this point I am able to boot XP just fine, but I'm not able to boot Linux. I just getting a blinking cursor or the PC just reboots when I choose Linux. I believe I have set up my boot.ini properly using:
C:Bootsectc.lnx="Linux Ubuntu"
After running dd if=/dev/sdc1 of=bootsect.lnx bs=512 count=1 and putting that file in place.

For reference, I don't believe this is a Linux problem, as much as I am simply trying to guide the ntldr to be properly pointed to a place where it can boot Linux. When I go into the bios and disable the first and the third hard drives, grub pops right up and I'm able to boot Linux with no problem, so that piece is fine. I think it's just now trying to get the correct syntax so I can boot Linux without having to disable drives and reenable them.

For kicks I even tried these syntax types in boot.ini:
multi(0)disk(0)rdisk(1)partition(1)="Linux11"
(i.e. 2nd disk, 1st partition ...etc...)

I read many troubleshooting documents on dual booting and so forth but I just can't get this right. For reference, I stated the way XP views my Hard Drives in the intro, which seem to be a different order than Linux sees them, yet I believe I've tried all the combos of settings for this to work (yet clearly have not). I have attached the output of boot_info_script*.sh here: [URL]. Boot Info Script 0.55 dated February 15th, 2010 ..... Devices which don't seem to have a corresponding hard drive.

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Ubuntu Installation :: Dual Boot Setup (10.10 / Win 7) And NVidia Graphics Card

Oct 11, 2010

I'm trying to setup a dual boot of windows 7 x64 and Ubuntu 10.10 i386. Before I got windows 7 and the new graphics card it ran 9.10 perfectly. If I take the card out (Nvidia 8800 Ultra), it will install fine but when I put the card back in, it crashes. It appears that it just doesn't like the card.

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Fedora Installation :: No Automatic Dual Boot Setup With Vista

Jan 2, 2010

Usually I have no problems with linux but with fedora it didnt automatically set up the dual boot with vista. I cant remember how to set up grub to boot vista, how to set this up.

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Installation :: Dual Boot Menu Setup 2 Hard Drives?

Jun 17, 2010

I need a suggestion on setting up a dual boot menu for my setup. I have two hard drives one with WinXP and a second one with CentOS 5.3 installed. I basically moved the hard drive from another identical machine to this one and so I want to setup a boot menu to access either windows or Linux. CentOS already has grub on it.

What is the simplest method of setting up the dual boot menu? I would like something which is easy to administer which I can just ghost over either the Linux drive or Windows drive or disconnect either and have either boot just fine. I don't ask for much do I?

If I have to go through a little process after ghosting over one or the other drives that would probably be ok. We get updated images for this machine and replace the image on the drives with new images, although Linux shouldn't be reimaged, just windows. So the Linux drive (2nd drive) should not be touched normally.

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Ubuntu Installation :: Dual Boot With Windows XP On A 1TB RAID-0 Setup - Create A SWAP Partition

Mar 20, 2011

(This is for a 100% Clean install)

Q1) I was wondering if it is possible to Dual boot Ubuntu with Windows XP on a 1TB RAID-0 setup ?

Q2) Also, is it possible to create a SWAP partition (for Ubuntu) on a NON RAID-0 HDD ?

Q3) Lastly... I read GRUB2 is the default boot manager... should I use that, or GRUB / Lio ?

I have a total of 3 HDDs on this system:
-- 2x 500GB WDD HDDs (non-advanced format) ... RAID-0 setup
-- 1x 320GB WDD HDD (non RAID setup)
(The non RAID HDD is intended to be a SWAP drive for both XP and Ubuntu = 2 partitions)

I plan on making multiple partitions... and reserve partition space for Ubuntu (of course).

I have the latest version of the LiveCD created already.

Q4) Do I need the Alternate CD for this setup?

I plan on installing XP before Ubuntu.

This is my 1st time dual booting XP with Ubuntu.

I'm using these as my resources:
- [url]
- [url]

Q5) Anything else I should be aware of (possible issues during install)?

Q6) Lastly... is there anything like the AHCI (advanced host controller interface) like in Windows for Ubuntu?

(Since I need a special floppy during Windows Install...) I want to be able to use the Advanced Queuing capabilities of my SATA drives in Ubuntu.

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Fedora Installation :: Dual Boot Setup - Resize 20gb Partition Through The 11 Installer

Nov 28, 2009

I have a computer with windows xp on it, and i want to dual boot with fedora 11. I have 2 hard drives in it, 1 500gb HD and 1 350gb HD. the 350 isnt much concern b/c its just sitting there all free and unpartitioned right now. Now my 500gb is split into 3 partitions, a 20gb(with xp installed on it) a 105 gb with pretty much nothing on it and a 350gb with all my data.

My problem is I'm trying to resize my 20gb partition through the fedora 11 installer and when I tell it to resize say to 10gb it starts and fails the resize. its a NTFS partition and the windows stuff on the partition is only about 8gb. any idea whats going on? the only error I get is "The resize has failed"

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Ubuntu :: Grub Not Loading Under Dual Boot?

Jun 23, 2010

I have Windows xp and Ubuntu 10.04 in my system and last fine morning I was working in windows and when I restarts the system as there were some problem in the audio I found that the grub is not loading. Computer boots directly in the windows xp mode and not giving the possibility to boot in the ubuntu OS. Also, the windows xp restarts continuously with a blue screen for just a second.

This happened out-of-the blue. What might be the possible reason for this and how to get rid of this problem..

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Fedora :: Cannot Dual Boot To Win 7 After Loading F11?

Oct 17, 2009

I installed Fed 11 after Win 7 was already installed---on my Lenovo T-60 laptop. So I rebooted after a couple of software updates with no option to boot to Win 7. my laptop boots straight to Fed 11. So I was checking grub.conf and it is "x'ed" out. so is menu.lst. I click on them and the message says "grub.conf" is not available. Whats up with that? or is there another place to get to the MBR to give me an option between the 2?

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Ubuntu Installation :: Setup A Dual Boot Xp/ubuntu Studio?

Feb 16, 2010

I have a desktop computer that is currently running WinXP home edition - it has a 40Gb drive that is unpartitioned, so XP has the run of the house, so to speak. I would like to set that computer up to be a dual boot between XP and Ubuntu Studio - how can I do this?

I tried searching the forum but wasn't able to find anything exactly like what I wanted to do - please let me know. I have a DVD of Ubuntu Studio 9.10 and if someone could walk me through this, that would be great,

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Fedora :: Dual Boot With XP - F12 Loading By Default

Jan 12, 2010

I have encountered a problem when installing fedora 12.
1- It told me that there is no sufficient RAM so it logged in text mode. But I have 256 mb RAM and the lowest is 192mb for the graphical mode.
2- The RAM specified in the manual of fedora the DDR or the VGA.
3- After the installation it ask me to log in as shown localhost login:
What should I type in this? Whatever I wrote it ask me to write password. But if I try to write any thing in it, it didn't respond or write any thing.
4- How could I login the graphical mode after installation in text mode.
5- I have encountered another problem when boot the set it load fedora by default and didn't ask me to choose between fedora and previously installed windows xp.

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Ubuntu Installation :: Setup A Dual Boot System With XP Running Side By Side On Thinkpad T41?

Jan 28, 2010

have been trying to setup a dual boot system with ubuntu and XP running side by side on my Thinkpad T41.tried it a few times and always causes the same problem. i have 40 gig HDD, on which i create a 13 gig NTFS partition and leave the rest as free space. then install XP on the NTFS partition. no problems.

then i boot from the ubuntu disk (9.10 Karmic) and install using the "use free space" option at the partition section. ubuntu installs ok, and boots fine from GRUB 2.0. BUT when i select the XP option from GRUB's list, it starts to boot XP, i get the standard XP loading screen for three seconds and then it crashes to a blue screen critical problem, and restarts the system. when i then boot from the xp cd and go into recovery mode CHKDSK will not recognise the disk, and DISKPART shows one HDD at 35 gig which it cannot access.

this means i cant run FIXBOOT and get my xp install running again. every time i do this process it produces the same problem. tried at first with xp installed on whole HDD, and reducing the xp partition size. killed XP. then tried ubuntu first and xp second - but this caused the same inaccessible disk problem - xp would not recognise the partitions and would not install. so i slipstreamed my XP install disk to SP2 hoping this would make it recognise the partitions, but no luck there. so had to format all and repartition the 13 gig NTFS for xp. installed xp again without difficulty but ubuntu install killed my xp in the same way.

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General :: Can I Change 30second Delay Before Loading In Dual Boot Xp / Ubuntu

May 30, 2010

I am brand new to Ubuntu and I am trying to find out if its possible. When the laptop starts it gives me 30secs to choose windows or ubuntu? Is there anyway to change the order or the timer?

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Ubuntu :: How To Setup A Dual Boot

Jan 8, 2010

how to set up a dual boot. I know that I have to partition the drive but at the moment Ubuntu is taking up the whole drive, so would i still be able to partition without loosing anything?

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Slackware :: Take Current Windows7 (x64) Setup And Make It Into A Dual-boot Setup With Slackware 13.0?

Jan 24, 2010

I'm trying to take my current windows7 (x64) setup and make it into a dual-boot setup with slackware 13.0 (x32) and am hitting a brickwall. I guess I would like to know if I can salvage the situation without formating my windows drive. I fully intend to, but I had hoped to not do it this month. I'd like to get dual boot going so I can master it and acquire all the files/drivers I'll want and then format and do it 100% right next time.

Currently I have windows setup on a 3x 500gb Raid0 onboard array which itself has been flawless. After I shrunk my current partition size to give me about 25gb of free space I proceeded to setup Linux, and I was unable to perform the cfdisk portion for partitioning the array for Linux.

I tried using cfdisk:
/dev/hdx (a1-a3,b1-b3)
/dev/sdx (a1-a3,b1-b3)

I even attempted to locate with: cat proc/partition and tried using cfdisk on every device it located. It always said it was either an unknown partition table and should I start at zero, or bad partition. I was of course too concerned over my windows setup (which has almost 1tb of stuff I have not backed up) to go any further into the unknown.

PS: I have used Slackware before, back at 8.1, 10, and even a very brief interlude at 12.0, this is my first attempt on this computer however with 13.0, it is currently running fine on my laptop and my PS3 (Laptop is even dual booting 7/Slack13. Albeit without raid)

Phenom 9850
M2N-SLI Deluxe (Nvidia AM2)
4x1gb of 1066 kingston hyperX
3x500gb WD Caviar Black Sata2 3.0

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Ubuntu :: Setup A Default OS With Dual Boot?

May 10, 2010

I recently installed Ubuntu and I am dual booting it with Windows 7. I showed it to my friend and he likes it. He wants me to dual boot his computer with Ubuntu, also.We were wondering if there was a way to configure GRUB and that stuff so that it doesn't go to the GRUB boot screen when you start your computer where you pick an OS. We were wondering if you could set a default OS that the computer automatically booted to, unless you press a button at startup, and then you could get to GRUB to pick a different OS.

The reason being is because his whole family uses the computer, and we don't want to confuse them with GRUB every time they start up the computer. We just want the computer to boot to Win7 by default, but being able to boot into Ubuntu if you press a button to get to GRUB when booting.

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