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Message 1 of 2
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Check HDMI Cable message?

HP Recommended
HP Pavillion 24 All In One PC Product ID#4NM47AA#ABA
Microsoft Windows 10 (64-bit)

Monitor has power, but when I press the power button on the computer, I get a message saying "check HDMI cable."  I have unplugged the HDMI cable on the back of the computer and on the modem, but am still getting the message.  The screen is black.  Computer is only 6 months old. Help!

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HP Recommended



Your machine ia an HP Pavilion All-in-One - 24-xa0024, its specs


It is an AIO machine, that means it already has a screen. What are you trying to do, why you plug/unplug a HDMI cable ?



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