Dell Laptop, Repartition Dell's Mashup?

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  1. Posts : 45
    Win10 Home, ver 22H2 build 19045.3996
       #1

    Dell Laptop, Repartition Dell's Mashup?


    I bought a dell laptop a year ago, Dell - Inspiron 15.6" 7000 2-in-1 4K Ultra HD Touch-Screen Laptop - Intel Core i7 - 16GB - GeForce MX250 - 512GB SSD + Optane. I love it. I regularly back up all my computers using Macrium which has served me well. Recently I looked at the partition layout on this Dell and of course, it doesn't look at all like a normal laptop partitioning. I'm thinking of repartitioning and am wondering if you have any suggestions as to which partitions to remove and melt into another. I don't need the Image that is on the Image partition as that would be only used to get back to the Out Of Box state. But other partitions are labelled a bit differently from what I'm familiar with. So The only data I have on the laptop is inside the C: drive. I just don't want to destroy one of the small partitions Windows needs to start or run. Many Thanks, John

    Here is the Disk Management view and the MiniTool Partition Wizard image.
    Dell Laptop, Repartition Dell's Mashup?-discmgmnt.jpg
    Dell Laptop, Repartition Dell's Mashup?-partmgmnt.jpg
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  2. Posts : 41,464
    windows 10 professional version 1607 build 14393.969 64 bit
       #2

    Windows GPT partitioning can have 128 partitions.

    End users may have preferences and can modify partitions: delete, modify size, change label, etc.



    https://docs.microsoft.com/en-us/win...ive-partitions
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  3. Posts : 18,432
    Windows 11 Pro
       #3

    Run this command in a Command Prompt (admin) first:
    reagentc /disable

    Delete everything to the right of C: drive and expand C: drive to fill the remaining space.

    Then in a Command Prompt (admin) again, run:
    reagentc /enable
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  4. Posts : 45
    Win10 Home, ver 22H2 build 19045.3996
    Thread Starter
       #4

    Thanks for both replies. Before making changes to the C: partition do I need to disengage the Encryption in order to change C? Would a change to C: nullify reemploying Bitlocker?
    John
      My Computers


  5. Posts : 18,432
    Windows 11 Pro
       #5

    I don't think so, but I have never encrypted, so don't know for sure. To expand C: drive open disk management and right click on C: drive and select extend. I would think if you extend it in disk management, it should take care of everything.
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  6. Posts : 1,680
    X
       #6

    There's an unanswered question here ...
    starchase said:
    I'm thinking of repartitioning and am wondering if you have any suggestions as to which partitions to remove and melt into another.
    Why repartition? Is anything broken?
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  7. Posts : 45
    Win10 Home, ver 22H2 build 19045.3996
    Thread Starter
       #7

    margrave55 said:
    There's an unanswered question here ...Why repartition? Is anything broken?[/COLOR]
    No, everything is working fine. The wasted space in the recovery partitions is annoying. So it would make more sense to me to make them part of C. Or I could also Make a separate partition as a Data partition, reducing C and making the recovery partitions into a larger D partition.
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  8. Posts : 11,627
    Windows11 Home 64bit v:23H2 b:22631.3374
       #8

    Hi starchase,

    Look before you leap. I had all sorts of problems partitioning my Windows 10 Home Optane enabled 1TB HDD. I had written about it here as well as Dell forums. Please hold on till I fish them out. Please do read those. ( I may take sometime since it is already bedtime for me.)

    My advice:
    1. Do not delete any of the OEM partitions. One day you may need it.
    2. If you want you can shrink 460GB C: drive and make room for a data partition.
    3. You should shrink C: with device encryption on and using Windows Disk Management. After partitioning, the additional partitions you created will also be encrypted. You need to save the recovery Keys of all such partitions
    4. No need to disable Optane.
    5. When you do as aforesaid, reagentc will automatically refer to the correct OEM Partition WINRETOOLS . ( I will always prefer to keep the Recovery Environment alive on a OEM PC and that is why I recommend not to delete the OEM partitions.)
    6. Before making any changes in the partition structure, please do make a full disk backup.
    7. Also make a recovery drive before you make any changes. You can then factory restore with it should you need to do that.
    Wait till I return tom morning.
    Last edited by jumanji; 29 Nov 2020 at 02:25.
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  9. Posts : 11,627
    Windows11 Home 64bit v:23H2 b:22631.3374
       #9

    OK, Somehow I managed to fish out the two threads before hitting the sack.

    1. How to Partition bitlocker encrypted System drive C: on my OEM PC?
    2. https://www.dell.com/community/Inspi...on/m-p/7448933
    Last edited by jumanji; 28 Nov 2020 at 21:00.
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  10. Posts : 45
    Win10 Home, ver 22H2 build 19045.3996
    Thread Starter
       #10

    The whole issue of "is repartitioning needed at this time" and there is the off chance things could go sideways and make me regret my decision, makes me postpone doing anything like this to the machine presently. There is still plenty of room on it so I have a lot of time to wait before needing to do anything about disc space.

    Thanks to you all for some good ideas and things to think about.

    John
      My Computers


 

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