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Archived This topic has been archived. Information and links in this thread may no longer be available or relevant. If you have a question create a new topic by clicking here and select the appropriate board.

‎11-30-2016 11:40 AM

HP Recommended
Product: ProBook 4530s
Operating System: Microsoft Windows 10 (64-bit)

hi

when I Push fn+f2 or fn+f3 buttons, brightness of monitor doesnot low or high. and all of my drivers installed. my display drivers in device manager are AMD Radeon HD 7400M Series and Intel(R) HD Graphics 3000. all of these installed.

please help me

thanks a lot

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