Windows 10: Sysmain / superfetch disabled not working ?

Discus and support Sysmain / superfetch disabled not working ? in Windows 10 Ask Insider to solve the problem; I have 8 GB Ram and windows 10 pro 64 bit , i have disabled ram cache by disabled sysmain service and set starup to disabled , also disable it in... Discussion in 'Windows 10 Ask Insider' started by /u/Ben_Copper, Jul 24, 2020.

  1. Sysmain / superfetch disabled not working ?


    I have 8 GB Ram and windows 10 pro 64 bit ,

    i have disabled ram cache by disabled sysmain service and set starup to disabled , also disable it in registery files - memory managment - superfetch = 0.

    even after disabling it when i run windows in beginning ram usage is always aroud 1200 MB , but after some time even if i don't run any program ram cache size incerase to 4.8 GB .

    installed ram 8 Gb used ram 1.2 - 1.4 GB cached ram 4.0 - 5.0 GB free ram in beggining 6 GB after some time when cache ram increase its only around 1 - 2 GB

    all background apps disable , almost all microsoft store apps uninstalled incuding ms store with appex-package.

    How can i disable ram cache permanently.

    submitted by /u/Ben_Copper
    [link] [comments]

    :)
     
    /u/Ben_Copper, Jul 24, 2020
    #1

  2. Superfetch disable

    Hello,

    You can start/stop Superfetch service in administrative Command Prompt.

    To start the service, run following command:

    sc config “SysMain” start=auto & sc start “SysMain”

    To stop the service, run following command:

    sc stop "SysMain" & sc config "SysMain" start=disabled

    Hope this helps!
     
    Kapil Arya [Directly], Jul 27, 2020
    #2
  3. Disable Superfetch permanently

    Hi,



    Certain programs can be disabled as long as it is on the services list. To isolate the issue, please provide the following information:



    • Is Superfetch available on the list of services for your Windows 10 device?
    • Is high CPU usage for Superfetch showing even before?
    • If no, when did the issue start to occur?


    Regards.
     
    Arthur Rui, Jul 27, 2020
    #3
  4. borate Win User

    Sysmain / superfetch disabled not working ?

    Superfetch disable

    In Windows 10, v1809 Superfetch is no longer listed as a service.

    How can it be disabled - perhaps via the registry?

    Thanks.
     
    borate, Jul 27, 2020
    #4
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Sysmain / superfetch disabled not working ?

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