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Drivers & Software

Journeyman III

brightness control does not work on Windows 10

Hi, I have an ATI Mobility Radeon HD 5470 graphics card and running at windows 10 but whenever I try to change the Brightness using the brightness slider the Brightness does not change, however when I use the Microsoft Basic Display adapter I'm able to change the brightness however at the cost of my screen resolution dropping to a 800x600

Please, help.

Specs: Windows 10 Pro x64

Graphics: ATI Mobility Radeon HD 5470 512MB

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