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FlashGordon7's avatar
FlashGordon7
Copper Contributor
Feb 11, 2021

stopping a Pin signin loop, How to get a user login?

Hi, I shutoff all Services on my win 10 pro laptop to debug something.   Now the machine is in a Pin signin loop.  I assume the Pin auth process was a service and now it's not running.  I can signon to Command Prompt, I can run notepad, taskmgr, and regedit but not msconfig or settings.   Can anyone think of a way I could force a Windows User signon the next login with mostly just command line tools?

8 Replies

  • Hello FlashGordon7,

    I've seen this issue earlier and if you've disabled all Microsoft services, TBH, there is no workaround for this, except complete reinstall.

    Regards.

    • FlashGordon7's avatar
      FlashGordon7
      Copper Contributor

      KapilArya 

       

      Ok, a miracle has happened (and miracles are rare in our business).   I got control of the machine again.   This is what I did.   I have a relatively healthy (the only problem was the pin loop) win 10 pro machine and I had made a recovery thumb drive earlier. So I:

      - Did Shift Restart and picked the Use a Device option

      - I had a Windows recovery thumb drive made from this machine earlier in a usb port

      - I picked USB Drive UEFI

      - I picked "Advanced" Restore

      - then it was asking which partition I wanted to install windows on.  At this I killed the partition window with the x and rebooted the machine.

      - the next login prompt was a user prompt.   I logged back in and turned all Services back on and tried to turn Pin prompt off.   After that I had control of the machine again through reboot/power cycles.

       

      • KapilArya's avatar
        KapilArya
        MVP

         


        FlashGordon7 wrote:

        - then it was asking which partition I wanted to install windows on.  At this I killed the partition window with the x and rebooted the machine.

        - the next login prompt was a user prompt.   I logged back in and turned all Services back on and tried to turn Pin prompt off.   After that I had control of the machine again through reboot/power cycles.

         


        Hello FlashGordon7,

        Though, I can't understand what logic worked here, but in the end if the issue was fixed, that's the most awesome thing. Thanks for your update!

    • FlashGordon7's avatar
      FlashGordon7
      Copper Contributor

      KapilArya ,

       

             Thanks, I won't spend a lot more time trying to fix this.   Just for the sake of others I did notice that going in and out Command Prompt, running notepad and taskmgr from the command line, turned regular userid sign on for on a one time basis.   This lulled me  and I thought I had a fix for the pin loop problem.   I learned to my chagrin that it only works once for some reason.

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