5 Replies Latest reply: Jan 19, 2013 12:38 PM by huntfor
huntfor Level 1 Level 1 (5 points)

iMac 27" desktop with Lion OS.


I hooked up a second monitor (24") and want to use it in portrait mode. It works fine in landscape mode.



Is there a way to configure the current video driver or do I need an updated version of the driver for the AMD Radeon HD 6970M 2GB GDDR5 ?


Where is the updated driver if I need it, please?



iMac (27-inch Mid 2011), iOS 6.0.2, video driver AMD Radeon HD 6970M 2G