Windows 10: Failed to map guest I/O buffer for write access with status 0xC0000044

Discus and support Failed to map guest I/O buffer for write access with status 0xC0000044 in Windows 10 Virtualization to solve the problem; Hi! I am seeing a strange error on my Windows 2004 Pro host machine when running my guest virtual machine (also Windows 2004 Pro). Here is the... Discussion in 'Windows 10 Virtualization' started by Sandro, Jul 1, 2021.

  1. Sandro Win User

    Failed to map guest I/O buffer for write access with status 0xC0000044


    Hi! I am seeing a strange error on my Windows 2004 Pro host machine when running my guest virtual machine (also Windows 2004 Pro). Here is the counterpart warning on guest: The error is associated to the automatic check file, not the main .vhdx itself. Thank you for your analysis!

    :)
     
    Sandro, Jul 1, 2021
    #1
  2. Vesao Win User

    How to remove Guest account?


    Try these steps and you should be able to delete the guest account:
    1. Press the WIN + X keys and select "Command Prompt (Admin)" from the Quick Access menu.
    2. At the Command Prompt, run this command: Code:
      Code:
      net user Guest /del
     
    Vesao, Jul 1, 2021
    #2
  3. tsram90 Win User
    How to remove Guest account?


    Try these steps and you should be able to disable the guest account:

    1. Press the WIN + X keys and select "Command Prompt (Admin)" from the Quick Access menu.
    2. At the Command Prompt, run this command:


    Code:
     
    tsram90, Jul 1, 2021
    #3
  4. Failed to map guest I/O buffer for write access with status 0xC0000044

    Guest

    Hi Voytek,

    To remove the guest account from your start screen, we suggest that you try the following steps:

    • Right-click Start menu, then select Command Prompt (Admin).
    • Enable guest account first by typing net user guest /active:yes, then press
      Enter.
    • Disable guest account by typing net user guest /active:no, then press
      Enter.
    • Perform a
      clean boot in Windows.

    Let us know how it goes.

    Thank you.
     
    Angela Pun, Jul 1, 2021
    #4
Thema:

Failed to map guest I/O buffer for write access with status 0xC0000044

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