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HP Recommended
22yh Monitor

I’m fairly certain it’s a monitor issue, because I’ve tried my computer on different devices and it works along with other devices not working on the monitor. I’ve used multiple hdmi cords too. 

1 REPLY 1
HP Recommended

According to this manual, your monitor has a power lockout feature

 

Hold the power on button for 10 second to disable it

see page 8 for details.

 

If the OSD cannot be brought up then check warranty

 

This monitor is a 1080p and used equivalents can be obtained at salvation army for $15 so probably not worth paying someone to fix

You can disassemble and look for problems.  Some DIY'ers have reported success using a hair dryer to heat the printed circuit board

 

 

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