Partitioning Trouble


  1. Posts : 1,065
    Windows 7 Ultimate x64
       #1

    Partitioning Trouble


    I want to delete my HP C:\ partition which has Vista installed on it, i have Windows 7 build 7100 installed on the Windows 7 A:\ partition.
    I want to delete the C:\ partition and extend A:\ over it.
    The system will not allow me to delete the C:\ partition, how do i do it?
    Thanks in advance :)

    http://i330.photobucket.com/albums/l...Untitled-1.png
      My Computer


  2. Posts : 5,747
    7600.20510 x86
       #2

    Move your page file off of C: to H:.

    Reboot. Then you should be able to format C:, then combine the two into one partition.
      My Computer


  3. Posts : 910
    Win 7
       #3

    You will need to do a startup repair after combining partitions.
      My Computer


  4. Posts : 16,155
    7 X64
       #4

    Hi rsv,


    From your screenshot, C: is the System partition - it contains the 7 bootfiles.

    Partitioning Trouble-parr2009-05-02_014143.jpg

    1. First, make 7 (A) the System partition :

    Go to Folder options, dot "Show Hidden Files,folders and drives" and untick "Hide protected operating system files".

    You will see bootmgr and a yellow Boot folder on the C drive.

    Copy them both to the A drive. ( It won't let you copy bcd - skip it).

    Open an elevated command prompt and type:

    bcdedit /export C:\Boot\bcd A:\Boot bcd

    Go into Disk Management and rt click A and mark as active.

    I assume 7 is the default boot option in the boot menu - open msconfig, click the boot tab, highlight the Vista entry and delete.

    Reboot into 7.

    You no longer need C.

    2. You need a 3rd party partition manager to get the 7 partition into the lower address spaces on the left. It cannot be done with Disk Management.

    You can use the "Move " function on Gparted boot cd - and do a startup repair to correct the bcd entry.

    Or you can delete C and use the "Copy partition"function on the Paragon boot disc to copy A to what is now the unallocated space where C was - it will update bcd for you.

    You will be able to boot into both the new copy, and the existing A partition.

    To keep only the new copy, Mark it active, reboot and delete A. Then you can extend the new partition into the unallocated space on it's right.
      My Computers


  5. Posts : 1,065
    Windows 7 Ultimate x64
    Thread Starter
       #5

    @SIW2

    What do you mean by "You need a 3rd party partition manager to get the 7 partition into the lower address spaces on the left. It cannot be done with Disk Management"?
      My Computer


  6. Posts : 16,155
    7 X64
       #6

    No, Disk management can not move anything to the left.

    Unless you want to leave your 7 partition where it and the size it is - you need a 3rd party app.

    Gparted is free:

    http://sourceforge.net/project/downl...zip&a=94605667

    http://gparted.sourceforge.net/download.php

    Full instructions here - it says Vista - instructions for 7 are the same - you need a dvd of 7 to do the startup repair afterwards:

    http://www.howtogeek.com/howto/windo...sta-partition/

    Make A the System partition before you move it.
      My Computers


 

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