Windows 10: Unkown exception 0xc0000420- windows 10

Discus and support Unkown exception 0xc0000420- windows 10 in Windows 10 BSOD Crashes and Debugging to solve the problem; I put my laptop on sleep and the next day got the following message: - "exception unkown software exception 0xc0000420" - in "location... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by EFCedrus, Mar 22, 2021.

  1. EFCEDRUS
    EFCedrus Win User

    Unkown exception 0xc0000420- windows 10


    I put my laptop on sleep and the next day got the following message:

    - "exception unkown software exception 0xc0000420"

    - in "location 0x00007FF95F66054"

    - "click OK to end the program"


    1- I clicked OK - everything seemed normal

    2- opened some apps chrome, email etc. - all delayed to open, then chrome started opening in a small screen. Took more than 20 minutes but didn't complete opening. Tried to close it, got message "Chrome not responding". I clicked on "Wait for program..."

    3- I opened task manager later and closed some apps that were noted as waiting "UWP..." something.

    4- then back to Chrome, I closed it many times without success, but then it closed.

    5- restarted my computer and it's still "restarting" for the last 20+ minutes


    Question:

    - What is this problem

    - how can I fix it and reopen/ use my laptop now?



    Thanks

    :)
     
    EFCedrus, Mar 22, 2021
    #1
  2. AHHZZ
    Ahhzz Win User

    Windows 10 Tweaks

    Pressing “Windows+Pause Break” (it’s up there next to scroll lock) opens the “System” Window.

    Windows 10: In the new version of Windows, Explorer has a section called Quick Access. This includes your frequent folders and recent files. Explorer defaults to opening this page when you open a new window. If you’d rather open the usual This PC, with links to your drives and library folders, follow these steps:

    • Open a new Explorer window.
    • Click View in the ribbon.
    • Click Options.
    • Under General, next to “Open File Explorer to:” choose “This PC.”
    • Click OK


    credit to Lifehacker.
     
    Ahhzz, Mar 22, 2021
    #2
  3. NAOWA
    Naowa Win User
    WerFault.exe - Application Error: Unkown Software Exception 0xc000000d while accessing Bandicam on windows 10

    Old title: WerFault.exe - Application Error: Unkown Software Exception 0xc000000d

    Just randomly started getting "Application Error" popups saying "The exception unknown software exception (0xc000000d) occured in the application at location 0x00007FFC0A5456A0. Click on OK to terminate the program."

    No clue what's causing it. Any advice?

    (Running Windows 10)
     
    Naowa, Mar 22, 2021
    #3
  4. MONK.E83
    Monk.e83 Win User

    Unkown exception 0xc0000420- windows 10

    Unlocked Realtek HD Audio Drivers Windows 7 & 8 (With Dolby Digital Live and DTS Interactive)

    DTS supported natively by Windows 8/8.1 and it should work on windows 10 too just DDL require to unlock your driver .
     
    Monk.e83, Mar 22, 2021
    #4
Thema:

Unkown exception 0xc0000420- windows 10

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