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HP23ER monitor does not work

HP23er monitor
Microsoft Windows 10 (64-bit)

Hello everyone,

I have a HP23er monitor which is presenting issues, I am not sure if it is hareware or firmware.

I just turn off one day and the next stop working. no image or anything except a led blinking in the power supply connector.

anyone knows why can I do?


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HP Recommended

HP23ER monitor does not work



Welcome to the HP Support Community!


I recommend you follow the steps in the below article and check if it helps.


Let me know how it goes and you have a great day!


If you wish to show appreciation for my efforts, mark my post as Accept as Solution. Your feedback counts!



I am an HP Employee

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