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Hp lp2275w monitor cycles through colors no ability to enter menu

HP Recommended
Microsoft Windows 10 (32-bit)


i have a LP2275w screen.

when it powers on either connected or not it cycles through color screens(red, blue, green etc)

buttons do not do anything to power on or whether any menus


this occurs both unconnected to a computer or while connected.  I’m currently using the DVI input and connecting to a display port output in a dock station.


any help is appreciated



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