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Startup issue with Windows (Input not supported)

Linadyne -  
madmyke Posted messages 52304 Registration date   Status Moderator Last intervention   -
Hello, earlier I changed my computer's resolution to one that's way too high for my screen, I think, and suddenly my screen showed me this message "Input Not Supported"
that keeps moving across my screen. In despair, I restarted my computer about thirty times, I went through all the available topics, pressed F8 on startup to launch safe mode, but it doesn't work, it starts loading and then gives me the "Input Not Supported" window again. I also tried launching in low-quality mode, but nothing works... I don't have access to my desktop, I can't change the resolution! I'm stuck, please help me!

2 answers

  1.
    Anthony_E_B Posted messages 31 Status Member 1
     
    Hello,
    Did you wait at least 30 seconds after configuring the resolution?
    I doubt it, because otherwise the settings would have automatically reverted to normal...

    If not, try connecting a different screen, or plug your screen into another port (VGA if connected via HDMI, HDMI or VGA/WVGA if connected via DisplayPort...)
    1
    1. Linadyne Posted messages 8 Status Member
       
      No, indeed I wasn't paying attention to the countdown. Otherwise, I don’t have any other screens available... I don’t think my monitor has an HDMI, it has two ports: a D-sub and a DVI. It is connected to the DVI. Any other proposals? Thank you for your reply.
      0
    2. Anthony_E_B Posted messages 31 Status Member 1
       
      Try connecting your screen using D-SUB. It's the best way for you to regain display. Otherwise: do you see a screen with a logo at startup before switching to Windows?
      0