TweakHomePC

Dual-booting all versions of Windows and Linux

   Dual-Boot    |    Win 8    |    Win 7    |    Vista    |    Win XP/2K/NT    |    Win9x/Me    |    How to    |    Legacy 9x Tweaks    |    SiteMap   


 

Here: Home > Dual-Boot > Dual-Boot Windows Vista with other Operating Systems >


Install Windows-controlled Dual-Boot of Ubuntu 11.04 (Natty Narwhal) on a Windows Vista computer (Vista installed first and Vista still controlling startup after Linux installation)

Last reviewed: May 2011

October 2013: This is the new location for this page on this site. Please update your link or bookmark.

Introduction

This guide shows how to leave Windows Vista unaltered when you create a natural dual-boot of Windows Vista and Linux Ubuntu 11.04 (Natty Narwhal) if Windows Vista is installed first. The Windows Vista boot loader will stay in control (not Linux's GRUB). You can then select either OS from a Windows Vista menu during bootup. No data loss will occur and a third-party boot utility is not used.

In this procedure you need to shrink the Windows Vista drive to make room for Linux unless you install Ubuntu of a second hard disk. Using a second disk is a little easier but far from essential.

32 and 64-bit versions of Windows Vista were used in testing The computers used were (1) a 32-bit Dell Optiplex with Pentium 4 (2.26GHz), 1.5 GB RAM, 160 GB ATA hard disk, and (2) AMD Athlon 64-bit (2.4GHz), 2.0 GB RAM, 1 TB SATA hard disk.

Following these instructions correctly should always succeed. However, any change to your computer should not even be considered unless a rescue plan is available. This guide also contains that rescue plan - just in case!

The procedure used is suitable for experienced computer users.

If you prefer to have a Linux-controlled boot menu on bootup, you should go to this page
If you just want a simple method to try Ubuntu for a period, you should go to this page


Important Installation Notes

EasyBCD. The highly-acclaimed EasyBCD is a free editing utility that allows any user to easily edit the Windows 8, 7 or Vista boot menu (the BCD or Boot Configuration Data). Some settings, not used here, are very advanced. EasyBCD works in Windows 8, 7 and Vista, but also in Windows XP if you first install Microsoft's .NET 2.0 Framework.

Hidden Active Partition. Many Windows Vista users will have a small Primary disk partition(s) that's marked active and is hidden (but is visible under Disk Management in Windows Vista). This must be counted if you want to create a new Primary.

Shrinking a Windows 8, 7 or Vista drive. You should use Shrink in Windows' Disk Management to resize the Windows partition. You can read Shrink the Windows 8. 7 or Vista Partition for instructions on completing this task successfully. Use the free GParted Live CD to gain disk space only if you must - read the page Use GParted to Resize the Windows 8, 7 or Vista Partition to learn how.


SUMMARY (Advanced Users): How to Dual-Boot Ubuntu 11.04 on a Windows Vista Computer

  1. Backup.
  2. Create sufficient Unallocated space for Ubuntu 11.04 at end of first hard disk or on a second disk.
  3. Start installing from Ubuntu Live CD
    • In "Allocate drive space", select Something else.
    • Create an EXT4 partition for Ubuntu (it can be Logical partition) - use / for Mount Point.
    • Create the Swap partition - use swap area for Mount Point.
    • Optionally, create another EXT4 partition for your data - use /home for Mount Point.
    • In "Device for boot loader installation", select the Ubuntu EXT4 partition, like /dev/sda3 or /dev/sdb1.
    Install Ubuntu.
  4. Only Windows boots for now.
  5. Use the free EasyBCD 2.1 utility to add "Linux/BSD" (select GRUB2) to the Windows boot loader menu.

That's it! The Windows boot loader menu will boot either Linux Ubuntu 11.04 or Windows Vista.

[top of page]

Details: Install Linux Ubuntu 11.04 on first or other disk when Windows Vista was installed on first

Installing other operating systems on your Windows Vista computer may invalidate your warrantee.

It's important to follow the instructions exactly as stated and you should have a properly working Windows.


Make your preparations

  1. Backup important data before making any changes to a partition. You can burn files to a CD, clone an image of your hard disk, copy files to a USB flash/pen/thumb drive, or use an USB external drive (a good choice)
  2. Download the 700 MB Ubuntu 11.04, standard or 64-bit version from www.ubuntu.com (or request the totally free CD). You can use the free and excellent GetRight download manager to help with the large download. Create the Ubuntu Live CD from the downloaded .ISO file.
  3. Download NeoSmart's EasyBCD 2.1 (free - it edits the Win8/7/Vista boot loader).
    Optional: Download NeoSmart's free Windows Vista System Recovery Disk if your Vista DVD is missing!
  4. Disconnect all unnecessary external devices before you start.

Make disk space available for Linux Ubuntu

You must create disk space and leave it as Unallocated or Free (not formatted). Decide first on how much disk space you wish to allocate to Linux and if you will create an extra partition (/home) for your Linux data. This data partition can be left intact should you wish to reinstall Linux at a later time. The Swap area size should be about twice your RAM size but you should allow less than twice if you have a lot of RAM.

Make a note of the size of the Free/Unallocated space.

If installing Ubuntu 11.04 on a 2nd or 3rd hard disk:

  • You should have no trouble using Vista's Shrink in Disk Management to create Unallocated space for Ubuntu.
  • Restart to Windows when finished.
  • Then skip from here to Install Linux Ubuntu 11.04

If installing Ubuntu 11.04 on the first hard disk:

  1. Restart computer correctly (that means close all programs before you Restart computer).
  2. Open Disk Management in Windows Vista (right-click Computer, select Manage, click Disk Management).
    • Right-click the Vista volume, and click Shrink Volume.
      • In Enter the amount of space to shrink in MB: enter enough for Linux and its Swap file.
      • Click the Shrink button (it may take some time!).
      If Shrink does not give you sufficient Unallocated space, read how to Shrink the Windows 8, 7 or Windows Vista Partition for instructions or use the free GParted Live CD. Then return here.
  3. Restart to Windows two times.

Install Linux Ubuntu 11.04

Raid/LVM was not an issue when testing and partitions were created manually during installation. Ubuntu was installed on previously created Unallocated space with its boot loader installed to the Linux EXT4 partition. Windows still booted automatically after Ubuntu installation. Finally EasyBCD was run in Windows to create the Ubuntu 11.04 entry in Vista's boot manager thereby creating the Windows-controlled dual-boot.

  1. Bootup from the Linux Ubuntu 11.04 live CD
    In the Welcome window, select the correct language and click Install Ubuntu.
    Read the Preparing to install Ubuntu window and click Forward.
     

  2. In Allocate drive space, select Something else (that's IMPORTANT), and click Forward.

  3. In the new Allocate drive space, do not click 'Install Now' until instructed.
    This section has been designed by the Ubuntu team with dual-booters in mind. Thanks team!

    Highlight the free space you created earlier on the correct hard disk (sda=1st disk, disk0) (sdb=2nd, disk1)
    and click the Add button. Note: the vertical scroll bar appears only when you mouse-over it.
    • The Create partition window will open.
      • In Type for the ..., select Primary (but Logical if 3 Primaries already exist on that disk)
        - if in any doubt, select Logical.
      • In New partition size ..., enter all available minus about 2000 MB for the Swap.
      • In Location for the ..., select Beginning.
      • In Use as:, select Ext4 journaling system (the default) in the drop-down.
      • In Mount point:, select / (forward slash) in the drop-down.
      • Click OK.
    Back in Allocate drive space, highlight the now smaller free space (scroll down if necessary)
    and again click Add.
    • The Create partition window will open again.
      • In Type for the ..., select Logical.
      • In New partition size ..., use all available space (unless creating a data partition).
      • In Location for the ..., select Beginning.
      • In Use as:, select swap area in the drop-down.
      • In Mount point:, no change is allowed.
      • Click OK.

    If you left space for a Linux data partition, now use remaining free space to create, exactly as above, another EXT4 partition for your own data but select /home for Mount Point
     
    The next part is VITAL for the correct location for Ubuntu's boot loader (GRUB2).
    The default is for /dev/sda and you must not accept it.
    • You are still in Allocate drive space.
      Note of the Device name allocated to the Ubuntu EXT4 partition, like /dev/sda5 or /dev/sdb1.
    • In the drop-down under Device for boot loader installation:,
      select the /dev/sd** name you just identified for the Ubuntu EXT4 partition.


    Make sure you are happy with what's displayed on-screen.
    When you are ready click 'Install Now', or click Quit.

    Linux Ubuntu 11.04 will now install itself on the new Ubuntu EXT4 partition and will place Ubuntu's boot loader (GRUB2) at the start of that partition.
     
  4. During the installation, you can attend to location, keyboard, password, imports, etc.
    (Log in automatically, under Password, is useful for many home users).

    Click Restart Now when installation is finished, remove the DVD when requested and press the Enter key.
    Window 7 will boot normally.

    We can now use the EasyBCD 2.1 utility to add Ubuntu 11.04 to the Windows Vista boot loader.


Place a Linux Ubuntu 11.04 boot option in Windows boot loader

  1. Restart to Windows Vista
  2. Install and run EasyBCD 2.1 from the Windows Vista drive.
    Click Add New Entry in the left pane.
    • Click the Linux BSD tab under Operating Systems in upper right pane.
      • In Type, select Grub2 in the drop-down.
      • In Name, use a name like Linux Ubuntu 11.04
      • In Device, it will be Automatically configured - we used GRUB2, not GRUB(legacy).
      • Click Add Entry in the same pane and wait a few moments while EasyBCD locates Ubuntu.
    • Optionally, you can now modify the timeout of the boot loader menu
      - click the Edit Boot Menu (left pane) and set the Boot default OS after to about 5 seconds.
    • Exit EasyBCD.
  3. Restart computer. Select Linux Ubuntu 11.04 from the Windows Vista boot menu.

Congratulations! You have created a natural dual-boot of Windows Vista and Linux Ubuntu 11.04 when Windows Vista was installed first, the original MBR is unchanged, and the Windows Boot Loader menu is shown on bootup.

Footnote: EasyBCD 2.1 creates an NST folder on the root of the Windows Vista partition when it adds an operating system to the Windows Vista boot loader. This NST folder contains boot sector file(s) vital to booting added OSs. It must not be deleted.

[top of page]

Older Computers with low maximum Screen Resolution

Ubuntu 11.04 itself runs fine at 1024x768 screen resolution. However GRUB2 may require a higher resolution (1280 x 1024) and users with old systems may be presented with a blank screen instead of the expected boot loader menu.

The boot menu is actually there but it's not visible! To run Ubuntu when the blank screen appears, just press Enter. To run Windows, press the down arrow key 4 times and press Enter. And then be patient for a few moments. THPC did not investigate this any further. Feedback appreciated.

[top of page]

Remove/Uninstall Linux and reclaim space

Linux Ubuntu is wonderful, regularly updated, and it's free! Nevertheless you may wish to remove it at some stage. Removing Ubuntu and regaining its disk space is quick and painless.

  1. Run EasyBCD in Windows Vista.
    • Click Edit Boot Menu.
      • Highlight the Linux entry.
      • Click the Delete button.
      • Click the Save Settings button.
    • Exit EasyBCD.
  2. Open Disk Management (right-click Computer, select Manage, click Disk Management).
    • Right-click the Swap partition, select Delete Volume..., click Yes.
    • Right-click the Linux partition, select Delete Volume..., click Yes.
    • Right-click the Swap partition, select Delete Partition, click Yes - required for Logical partitions only.
    • Right-click the Linux partition, select Delete Partition, click Yes - required for Logical partitions only.
    • Right-click the partition to the left of Unallocated, select Extend Volume...,
      and click Next to use the maximum space for Windows, and then Finish.
      Alternatively, create a new partition in the Unallocated space and Format it.

In another a few seconds you will have all the Linux space back in Windows Vista.

EasyBCD has an Uninstall shortcut in Start > All Programs > NeoSmart Technologies.

[top of page]

Repair Windows Vista Startup

You will not have any problem if you follow the instructions as stated above. However you might encounter some freak occurrence like a power failure during an installation. Windows Vista will boot again if you execute the following procedure.

  1. Bootup any Windows 8, 7 or Vista installation DVD or even from NeoSmart's free Windows Vista System Recovery Disk.
    It must be a 64-bit version if a 64-bit Windows is installed.
    • Press a key when you see Press any key to boot from a CD or DVD.
    • Select your Language and then Time....
    • Select Repair your computer (bottom left of the Install now screen).
      An automatic check of your system will run.
    • Click Repair and restart
      Windows Vista should boot normally (very likely). If not, continue here.
  2. Bootup from the Windows Vista installation DVD again
    • Select Repair your computer again.
    • In System Recovery Options, highlight Windows Vista, and click Next.
    • Click Startup Repair.
    • Click Finish when it's complete, and then Restart.
    • You must let CheckDisk run if requested.
      Windows Vista should boot normally.

If still stuck for a solution, boot again from the installation DVD, select Repair your computer, highlight Windows Vista, get to a Command Prompt, use DIR command (DIR C: or DIR D: etc.) to identify drive letter allocations (sizes and Labels will help), and type in:
bootrec /FixMbr
bootrec /FixBoot
bootrec /RebuildBcd
X:\boot\bootsect.exe /nt60 C:
  (where X: is your DVD drive letter, and C: is the installation drive for Windows Vista).
EXIT, and click Restart. Remove the DVD.

[top of page]

Help! I get only the GRUB boot menu!

If you only get a GRUB boot menu on bootup, then GRUB was mistakenly installed to the Active partition, (hd0) - probably the Windows partition. The Windows boot loader has been overwritten by the Linux version but it's easily recovered.

How to reinstall/recover the Windows 8, 7 or Vista boot loader (BCD)

  1. Bootup a Windows Vista installation DVD or even from NeoSmart's free Windows Vista System Recovery Disk.
    It must be a 64-bit version if a 64-bit Windows is installed.
    • Press a key when you see Press any key to boot from a CD or DVD.
    • Select your Language and then Time....
    • Select Repair your computer (bottom left of the Install now screen).
      An automatic check of your system will run but will not identify GRUB control!
    • In System Recovery Options, highlight Windows Vista, and click Next.
    • Click Command Prompt in System Recovery Options.
      • Type in (and press ENTER)
        Bootrec.exe /fixmbr
        EXIT
        (GRUB will be overwritten and the Windows boot loader reinstalled).
    • Now click Startup Repair in System Recovery Options.
    • Restart computer.
      Windows Vista should boot as originally.

[top of page]

Related Reading

[top of page]

Please remember that you alone are responsible for the consequences of any changes you make to your computer hardware or software.

Copyright © LarryM 1998-2013 thpc@mail.com