Hello guys i have an ASUS X52JT with core i5 and AMD Radeon HD 6370m.
I've install the latest supported drvier for this card (Crimson 16.2.1 Beta).
As i read a lot of old cards have the brightness control issue (is not possible to manage brightness controllo with function keys) and after 70% of brightness the screen become black.
Plus when power supply is unplugged and the laptop is powered by battery the screen is black.
I've tryes all methods suggested in old posts (first of all the registry fix MD_EnableBrightnesslf2 and KMD_EnableBrightnessInterface2 set to 0) without success.
Any suggestion more? Somone had the same issue?