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Troubleshooting black screen issues on HP Notebooks: Click here to view the instructions!
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‎10-28-2020 06:37 AM

HP Recommended
Product: Hp ProBook 450 G7
Operating System: Microsoft Windows 10 (64-bit)

When the laptop is not connected to the power the brightness of the display get changed frequently..can anyone give a suggestion on this

1 REPLY 1

‎10-31-2020 08:11 PM - edited ‎11-01-2020 01:45 AM

HP Recommended

Hi All finally i figure out what is going on my lap top screen, it's not a issue but a feature

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