by kedar
Sluggish performance when MacBook Pro connected to Dell U2711
Hardware - I have an early 2008 macbook pro (2.4 core 2 duo, 4gb RAM, Kingston V+100 96GB SSD) and I connect that to a Dell U2711. I am running OS X Lion. Problem - When I use the laptop without connecting it to the monitor, everything works smooth and it is snappy. But when I use it with the monitor, the performance is sluggish. For example, the scrolling isn't smooth, when I minimize a window that is also not smooth as it should be. If I put an application in fullscreen mode, that animation...
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