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I have a Samsung Series 7 with the Radeon 6750M switchable graphics. The ATI software lets you force programs to use the dedicated card. However, I'm not convinced it is actually ever using it, as the frame rates on some non-taxing games (Portal, TF2) are merely OK. To make matters worse, it looks like the ATI Catalyst Control has vanished from my laptop. To make it even worse, you can't download the driver and ATI CCC from ATI's site, you need to download it from Samsung, and the ZIP they provide is corrupted.
How can I ensure my Samsung Series 7 is actually using the Radeon switchable graphics?
The software had this ability at that time, but back then AND even now, it still never turns on the AMD card. Running something such as GPU-Z will confirm as such. – patricksweeney – 2013-05-18T21:37:28.883
If you go to the Catalyst Control Center by right clicking on the desktop and selecting Graphics Properties, select PowerPlay and what you'll notice is that your laptop is likely set to run all applications on the more power saving graphics card if your laptop isn't plugged in. Try changing the settings to maximize performance and then run your game both a) not plugged in and b) plugged in to see if there's any difference. It should help. – ahmedami – 2013-05-26T22:22:44.147
Nope, as I said before, this isn't any different from how the software has always been. – patricksweeney – 2013-05-28T12:31:51.267