Windows 10: Lost full control of computer since upgrading to windows 10, no admin

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  1.    08 Dec 2015 #1

    Lost full control of computer since upgrading to windows 10, no admin


    It seems like, I lost total control to computer since upgrading to windows 10, from 8. no access to C:, or admin rights, many errors like: no indexingwith search No downloading like Skype.
      My ComputerSystem Spec

  2.    08 Dec 2015 #2

    Admin privileges and TrustedInstaller


    Welcome to the Ten Forums,

    Are you able to reach Command Prompt Admin in the start menu. If yes, open it in admin mode and run this command line (System File Check): sfc /SCANNOW
    Wait for the result.
    Otherwise, you can recover Admin privileges the way its shown in the screenshot. Do it for administrator and computer name. You must first find the name (check name: The Desktop Name). If you already run Win 3.1 you should know, like me, how to do it.

    You must save and exit each time before applying changes. Got an issue like this one in an Insider Build 5 mounts ago.

    Now that you have an activation or an open pass to Win Ten, you can also save time and build an ISO image to clean install Win Ten. I'm saying that because it seems that you have serious problems to deal with.
    Attached Thumbnails Attached Thumbnails Screenshot (7).png  
    Last edited by MikeMecanic; 08 Dec 2015 at 02:04.
      My ComputerSystem Spec

  3.    08 Dec 2015 #3

    computer cound not find : sfc /SCANNOW in run prompt. tried the others with access denied
      My ComputerSystem Spec

  4.    08 Dec 2015 #4

    Command Prompt


    rip61 said: View Post
    computer cound not find : sfc /SCANNOW in run prompt. tried the others with access denied
    Right click on start menu and try to open it in admin mode. It is also in start menu under all apps in Windows System. Right click on it to open it in admin mode. If it still not working, then you must work on admin privileges and recover them. That's what you should read on an healthy computer: Screenshot
    Attached Thumbnails Attached Thumbnails Screenshot (8).png  
      My ComputerSystem Spec

  5.    08 Dec 2015 #5

    It seems he doesn't have admin rights.
      My ComputerSystem Spec

  6.    08 Dec 2015 #6

    If you can manage to run setup.exe from a USB or DVD, I would do this:
    Repair Install Windows 10 with an In-place Upgrade - Windows 10 Forums
      My ComputerSystem Spec

  7.    09 Dec 2015 #7

    NavyLCDR said: View Post
    If you can manage to run setup.exe from a USB or DVD, I would do this:
    Repair Install Windows 10 with an In-place Upgrade - Windows 10 Forums
    That is correct lost admin rights.
      My ComputerSystem Spec

  •    10 Dec 2015 #8

    will look at them


    rip61 said: View Post
    That is correct lost admin rights.
    thank you
      My ComputerSystem Spec

  •    10 Dec 2015 #9

    NavyLCDR said: View Post
    If you can manage to run setup.exe from a USB or DVD, I would do this:
    Repair Install Windows 10 with an In-place Upgrade - Windows 10 Forums
    access denied, when at c:/ asking for dir in prompt.
      My ComputerSystem Spec

  •    10 Dec 2015 #10

    rip61 said: View Post
    access denied, when at c:/ asking for dir in prompt.
    Have no admin rights to With no admin rights,
      My ComputerSystem Spec


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