How to undo a dual-boot?

Discussion in 'all things UNIX' started by bellgamin, Jan 10, 2022.

  1. bellgamin

    bellgamin Registered Member

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    How?

    The partitions formerly occupied by Linux are now empty but they still exist. Delete volume emptied those partitions but did not merge them back into Windows partition. I would like to merge them C drive all in one partition for now. How can it be done?
     
  2. Gringo95

    Gringo95 Registered Member

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    I'm glad you found EasyBCD useful. Now you've cleared and also deleted your former Linux partitions if you right-click your Windows partition there should be an option to 'extend' it.
     
  3. Brian K

    Brian K Imaging Specialist

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    As Gringo95 mentioned, right click the Windows partition, Extend Volume, Disk 0 should already be selected in the right pane. Accept the "Select the amount of space in MB". Next, Finish.
     
  4. bellgamin

    bellgamin Registered Member

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    @Gringo95 & @Bryan K -- Done. Now it looks like this...
    ScreenHunter_01 Jan. 14 00.17.gif

    I'm not sure about the "Free Space" -- is that the way it's supposed to be?
     
  5. Brian K

    Brian K Imaging Specialist

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    It looks like you right clicked in the Unallocated space instead of the Windows partition. You have created a Primary Extended partition.

    Delete the green partition and try again.
     
  6. bellgamin

    bellgamin Registered Member

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    @Brian K -- Done. No more green partition -- all white, all windows. That's all the changes I'm going to make on this computer (HP 6460b) for now. Aloha from Hawaii for all your excellent counsel. You, too, @Gringo95 & @act8192 :thumb::thumb::thumb:
    ~~~~~~~~~~~~~~~~~~~~~
    I just received a refurbished Lenovo Thinkpad T450s from a tech in Canada. He has done computers for me 3X before -- always perfecto supremo. I'm going to try Linux Lite (a New Zealand-made OS) on it now. Their logo is a broken feather. I wonder why.
     
  7. Brian K

    Brian K Imaging Specialist

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    Regarding primary Extended partitions. I no longer have this option in Disk Management. Win10 and Win11. Do others have this option?

    It's a MBR disk. GPT disks don't support Extended partitions.
    Same on 2 computers.

    I don't want an extended partition. But I'd like to know why Disk Management doesn't have the option. It did in the distant past.
     
  8. Brian K

    Brian K Imaging Specialist

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    All OK. I'd obviously forgotten how to do it.
     
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