Windows 10: Hard drive partition has disappeared.

Discus and support Hard drive partition has disappeared. in Windows 10 Gaming to solve the problem; Hi everyone,All my partitions are gone except for the C drive; they are not shown in the disk management as well. The crazy part is that they come back... Discussion in 'Windows 10 Gaming' started by payam morsali, Oct 6, 2022.

  1. Hard drive partition has disappeared.


    Hi everyone,All my partitions are gone except for the C drive; they are not shown in the disk management as well. The crazy part is that they come back sometimes in the day and I can use the data and software that are installed in those drives! they keep coming back and going missing.How can I fix it, or at least, merge all the partitions into one Remember, the gone partitions are not shown in the disk management section?Thank you

    :)
     
    payam morsali, Oct 6, 2022
    #1
  2. W1zzard Win User

    W7 Hard drive partition issue

    to get rid of that 100 meg windows partition that setup creates for you on a new install on a blank hdd:

    - press shift+f10 when on the partition management screen in setup <-- this opens a command prompt
    - diskpart <-- start the windows command line partition management tool
    - list disk <--- list the installed hdds in this computer for the next step
    - select disk 0 <- might have to replace 0 with the number of the correct disk
    - clean <-- this will erase all data on the disk you selected one step up- dont use the wrong disk!
    - create partition primary <- creates a primary partition taking up all space on the drive, adjust the command if necessary
    - exit, exit to exit diskpart and the command prompt
    - click refresh in partition manager and select your newly created partition and install to that
     
    W1zzard, Oct 6, 2022
    #2
  3. Dia01 Win User
    Partition or multiple hard drives?

    As the title suggests. Is it worth installing say a 36GB drive for the OS soley or partitioning an existing larger drive with either 2 or more partitions? I am currently running Vista 32bit and want to try out 64bit and am sick of reformatting the whole drive. Any suggestions?
     
    Dia01, Oct 6, 2022
    #3
  4. Hard drive partition has disappeared.

    hard partition

    Hi Prasad,

    Thank you for posting in Microsoft Community.

    I understand that you are trying to extend the Volume of Drives and create partitions from C: drive.

    I would suggest you to follow the steps and check if it helps you.

    • Press Windows + R keys, type diskmgmt.msc hit
      enter.
    • Disk management will open. Right click on the C: drive
      below in the segments of the partitions.
    • Select Shrink Volume. Select the Amount of space
      you want to extend in MBs (1GB = 1024MB).
    • Follow the instruction and check if it creates a Unallocated Drive.
    Later after the Unallocated drive is created follow the below steps to crate a partition.

    • Right click on the Unallocated drive and select
      New Simple Volume.
    • Select the Drive letter and follow the instructions and check if it
      creates a partition.
    • Follow the same to Create partition.
    Note: C: drive must be not less than 100GB if you are using a 1TB hard drive. partitions must not be more than 3 drives to have a better functioning of the system.

    Keep us posted to help you better.
     
    Sachin Venkatesh, Oct 6, 2022
    #4
Thema:

Hard drive partition has disappeared.

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