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- Laptop screen goes black when lid is opened more than 90 deg...

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05-29-2025 08:20 AM
Product: HP Dragonfly 13.5 inch G4 Notebook PC (6Q249AV)
Operating System: Microsoft Windows 11
When opening the laptop lid more than 90 degrees the entire screen goes black and occasionally flashes what the screen should be displaying, the screen is still responsive in this state and the effect doesn't transfer onto the monitors when occurring. This happens when plugged into the monitors and when it isn't. Any ideas of the cause of this?
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