Windows 10: What exactly does 'Hardware Reserved" memory do?

Discus and support What exactly does 'Hardware Reserved" memory do? in Windows 10 Software and Apps to solve the problem; Hi,I know it's a memory allocated for the BIOS and some drivers, but know can I see what's stored in there; can we manipulate this memory--increase,... Discussion in 'Windows 10 Software and Apps' started by DarkoWin, Feb 25, 2023.

  1. DarkoWin Win User

    What exactly does 'Hardware Reserved" memory do?


    Hi,I know it's a memory allocated for the BIOS and some drivers, but know can I see what's stored in there; can we manipulate this memory--increase, decrease, set are own preferences?

    :)
     
    DarkoWin, Feb 25, 2023
    #1

  2. Hardware reserved memory at 14GB!

    My hardware reserved memory for some reason is at 14GB. I don't know what caused this but I've tried unchecking the maximum memory and many other suggested fixes. I understand that Windows controls the reserved memory, but this seems way too high and it's causing performance issues. How do I reduce the reserved memory to a reasonable level and free up RAM?
     
    Lee Melville, Feb 25, 2023
    #2
  3. Anna Bon Win User
    Hardware reserved memory

    Got that Nikola. The error you are getting which is the "hardware reserved" is almost related to BIOS. Since the previous steps did not work, let us check if the steps below will make any difference on the issue:

    1. Delete some files that you are no longer using.

    2. Re-instate the old BIOS. If it is still not working, install the newer BIOS instead.

    3. Check possible issues with the physical RAM. Check whether you have bad memory modules and if standoff cards are used. Make sure that the memory arrangement is correct.

    Let us know if there's any changes.

    Thank you.
     
    Anna Bon, Feb 25, 2023
    #3
  4. What exactly does 'Hardware Reserved" memory do?

    System Reserved Memory issue

    Hi Rowan,

    The reduction in available system memory depends on the configuration of the following:

    • The devices that are installed in the computer and the memory that is reserved by those devices
    • The ability of the motherboard to handle memory
    • The system BIOS version and settings
    • The version of Windows 10 that is installed
    • Other system settings

    As an initial troubleshooting step, I suggest that you check your system for memory problems.

    Here's how:

    • Type mdsched.exe in the search bar and select the best match.
    • When prompted by the User Account Control, enter an admin user name and password, and click
      Yes.
    • Follow the on-screen instructions to run it.

    Let us know how it goes.
     
    Aileen Alf, Feb 25, 2023
    #4
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What exactly does 'Hardware Reserved" memory do?

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