I have 2 Graphics Cards on my computer (Switchable Graphics): 6600M / 6700M Series AND HD 6620G Until Windows 8 everything worked very well. But now, I have a problem in Windows 8.1 RTM. If I install the drivers for Windows 8.1 Preview in it, everything works well. But when I tried to update with the latest package 13.9 (they say support 8.1) it jst updates 6620G. 6600M / 6700M still have the driver 13.150.1.0 (21-Jun-13). On the desktop, if I click "Configure Switchable Graphics" it only shows "Creating and Arranging Desktops". But on "Graphics Properties" on Gaming > AMD Radeon Dual Graphics, the box "Enable AMD Radeon Dual Graphics" is available and checked. How can I know if Dual Graphics are actually working? Why just one card updates? Can someone help me?
Try uninstalling the Driver using Display Driver Uninstaller then attempt reinstalling the 13.9 Driver. If you still experience problem with Switchable Graphics, then I recommend trying the driver in the Link Below. http://forums.guru3d.com/showthread.php?t=381624
Thank you! Thank you very much!!! The driver from the link you provided me worked like a charm!! Everything's working well!!! Thank you!!! :banana:
Don't forget to thank LeekM as he was the one who Compiled and Worked on the driver. That can be done in the Link provided above or Here
