Windows 10: My pc doesn’t output a signal after restarting with the left shift key

Discus and support My pc doesn’t output a signal after restarting with the left shift key in Windows 10 Software and Apps to solve the problem; I forgot the password to my windows 11 local account and I’m trying to boot to the advanced start up menu to get to the command prompt, but after... Discussion in 'Windows 10 Software and Apps' started by Nicholas Winkielman, Jun 28, 2025 at 12:27 PM.

  1. My pc doesn’t output a signal after restarting with the left shift key


    I forgot the password to my windows 11 local account and I’m trying to boot to the advanced start up menu to get to the command prompt, but after restartingWhile holding down the left shift key, the pc does not output a signal. Can anyone help me?

    :)
     
    Nicholas Winkielman, Jun 28, 2025 at 12:27 PM
    #1
  2. BetoLP Win User

    Windows doesn`t start. Authomatic repair doesn`t work.

    Thanks again!!

    I`m sorry I had not noticed that the text on the picture was in spanish. It says that windows has replaced some damaged clusters in "name" file and "directory". Then, at the end "an unspecified error occurred (75736e6a726e6c2e 4f6)".

    I`ll do it and I`ll be updating this thread when I have the report.

    - - - Updated - - -

    I ran SeaTools. These are the results:

    My pc doesn’t output a signal after restarting with the left shift key 233722d1557862791t-windows-doesn-t-start-authomatic-repair-doesn-t-work-hdd-test-1-.png


    Does it mean my HDD is useless?
     
  3. Jakob Win User
    Windows + Shift + right doesn't shift window to the right screen (shifting to the left works fine)

    When I use Windows Key + Shift + left the active window jumps to the monitor on the left like expected My pc doesn’t output a signal after restarting with the left shift key :)
    But when I try to do it the other way around: Windows Key + Shift + right the window doesn't jump back to the right My pc doesn’t output a signal after restarting with the left shift key :( Nothing happens. Why? How can I fix this?

    PS: I am using Windows 10 Version 1903 (64 bit) on my ThinkPad with two additional external monitors.
    Windows Key + right moves the window correctly to the right (step by step but not directly to the next monitor).
    Maybe the Windows Key + Shift + right was overwritten by something else? How can I find out?
     
  4. the3dxm Win User

    My pc doesn’t output a signal after restarting with the left shift key

    Left Shift key malfunctioning

    When I bought my Laptop, there was no OS installed, So I installed Windows 10, everything was fine, until I noticed that when I type everything is written in caps, I thought that the Cps lock is on but it was the left shift key that has a problem, it seemed like it is stuck on clicked, but it clicks just fine, I looked it up on the Internet, it is a common problem, so my problem is that the left shift key is not working and it affects the function keys, I open the On Screen keyboard to resolve the problem temporarily, when I restart the computer, it happens again, it is giving me a hard time, the laptop is new, I check the buttons, everything is fine, it is a software problem, I tried turning off sticky keys, its already off, I updated the keyboard drivers, I tried using a cleaner to scan my laptop, but nothing worked. please I need your help, thank you
     
Thema:

My pc doesn’t output a signal after restarting with the left shift key

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