Click Start, type CCC in the Search field, and then select CCC from the search results list.To change the default switchable graphics settings in the Catalyst Control Center software, follow the steps below. The high-performance GPU generates a noticeable amount of heat while running graphics intensive software and, to keep the computer from overheating, the fan noise increases with increased fan use. Using the high-performance GPU on battery power will shorten the battery's effective usage time. Graphics intensive software, videos, and games run at their optimum settings using the high-performance GPU. You can still run high-performance programs, videos, and games in default mode but you are likely to notice lower frame rates, dropped frames, and choppy animations and transitions.Īpplications that have higher graphical requirements (such as 3D video games), work better using the high-performance GPU. The computer uses the power-saving GPU by default for most applications.

To maximize the energy efficiency or if you typically use programs that have lower graphical requirements (such as word processing or spreadsheet programs), you do not need to make any changes to the settings in the Catalyst Control Center software. On computers with an Intel power-saving GPU and an ATI high-performance GPU, Dynamic Mode switchable graphics is configured using the Catalyst Control Center software.

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