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Guidelines
Troubleshooting black screen issues on HP Notebooks: Click here to view the instructions!
HP Recommended
HP Pavilion x360 - 14-dh1178tu
Microsoft Windows 11

I am not able to control my brightness when controlled the brightness bar just fills and goes to and fro. I tried all the methods given in the YouTube video from  HP. Please help me as the brightness has gone so dim.

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