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‎02-12-2017 08:09 PM

HP Recommended
Operating System: Microsoft Windows 10 (32-bit)
Just set up my brand new HP Envy 750-439cb computer plugged in all the cords turned the computer on and the message 'input signal not found " shows up. I unplugged the cord from the wall and held the power button on the monitor down for 1 min. Plugged it back in and it said the same thing . Tried switching the hdmi cords around still shows the same message. Please help !
1 REPLY 1

‎02-12-2017 09:29 PM

HP Recommended

Try unplugging power cord from wall and press the power button on tower (instead of monitor) for 1 minute. Reinsert plug into wall outlet and press power button on tower.Any change?

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