Windows 10: Class Not Reg.

Discus and support Class Not Reg. in Windows 10 Gaming to solve the problem; Class Not Reg. Not working the start button, I Can't use the search bar, and I Can't get into my system; I tried PowerShell ideas. Any ideas... Discussion in 'Windows 10 Gaming' started by JoeMartinez125, Apr 14, 2023.

  1. JOEMARTINEZ125
    JoeMartinez125 Win User

    Class Not Reg.


    Class Not Reg. Not working the start button, I Can't use the search bar, and I Can't get into my system; I tried PowerShell ideas. Any ideas

    :)
     
    JoeMartinez125, Apr 14, 2023
    #1
  2. EIDAIRAMAN1
    eidairaman1 Win User

    Business Class

    well i figured out something, the business class CPUs are labled with a B and the 00 Phenoms are B3 Stepping now.
     
    eidairaman1, Apr 14, 2023
    #2
  3. REGINECARANDANG
    RegineCarandang Win User
    Windows 10 missing Multimedia Class Scheduler

    My PC crashed and I had to reinstall my Windows 10 Home OS. After this fresh install, audio would no longer come out on my TV when I hook my laptop up via HDMI.

    I looked around a few forums and found one here on the official site that suggested this step for the same problem:

    =====
    c. Scroll down through the list and find the following services.
    Plug and Play

    Multimedia Class Scheduler

    Windows Audio Endpoint Builder

    =====



    The problem is, Multimedia Class Scheduler is not among the list of services.

    The .sys file exists in my System32/drivers folder, at least.

    Would downloading the mmcss.dll file solve my problem? All my audio and video drivers are updated, I'd been updating them repeatedly in the hopes that it would fix my problem.

    LAPTOP: Asus X455LA

    OS: Windows 10 Home
     
    RegineCarandang, Apr 14, 2023
    #3
  4. PAUL BLACK
    Paul Black Win User

    Class Not Reg.

    Adapting .REG Files.

    Thanks KeithM for the suggestions.

    I will have a go at that later!

    I assume that I can add the completed working menu to ALL 7 sections that you have listed to make it available wherever I am in the OS, is that correct please?

    Thanks in advance.
     
    Paul Black, Apr 14, 2023
    #4
Thema:

Class Not Reg.

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    Class Not Reg.: Class Not Reg. Not working the start button, I Can't use the search bar, and I Can't get into my system; I tried PowerShell ideas. Any ideas https://answers.microsoft.com/en-us/windows/forum/all/class-not-reg/5dc667cf-9a50-4cc0-bd37-ac320b53ceeb