End of 2011 Macbook with Windows 10 - adjustable brightness with the video card main?

I have recently installed Windows 10 on my MBP late 2011 (officially unsupported, I know). For the most part, everything works, but the screen brightness adjustment doesn't seem to work with the driver from main video card (ATI 6600 M) - change the cursor on the user interface or by button have an effect, it is always 100%.

If I change the Microsoft Basic display card driver in the menu devices (as suggested here in the forums), the cursor works, but the max brightness is about 50%, and I suspect the slow onboard gpu is active.

Is there a way to get working with the primary ATI active adjustable brightness?

Meanwhile, I found the solution: simply install the AMD Cataclyst driver that is included in the package Bootcamp 6.0 - and brightness control works as expected!

Tags: Windows Software

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