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Turn off PC screen (all-in-one) when connected via HDMI.

baudrey Posted messages 4 Status Member -  
 peremoldu -
Hello,

I am writing to you because I just acquired an "all-in-one" HP PC running Win10. I connected my PC to the TV via HDMI yesterday, but now I can't turn off the PC screen!

So I end up with two screens on, which is not really practical. There is no button to turn off just the screen; the ON/OFF button only turns the computer on and off...

So I don't know what to do, and I can't find any solutions online. If you have any ideas, thank you in advance!!!!

1 answer

  1.
    ctxlp2002 Posted messages 4814 Status Contributor 1 182
     
    Hello,
    You need to find the right combination of the Fn key and F4 (on my PC) to do what you want.
    17
    1. baudrey Posted messages 4 Status Member 1
       
      I'm going to seem very silly, but what is the FN key??!
      1
    2. ctxlp2002 Posted messages 4814 Status Contributor 1 182
       
      on the keyboard, in the bottom left (to the right of the Ctrl key) inscription in blue writing.
      1