As long as the MacBook is running after Boot UI is behaving smooth,
but after MacBook went to sleep and wakes up again UI is very choppy or laggy when scrolling WebPages (all Browsers) or moving Windows.
Only way to get smooth scrolling back is to restart the MacBook
I've got a MacBook Pro Mid 2009 (MacBookPro5,3) and using Mountain Lion actually.
With Snow Leopard i haven't had these Problems
MacBook Pro, OS X Mountain Lion (10.8.2)
Such problems appear when upgrading a somewhat old machine to a modern OS. New operating systems demand powerful hardware to run them.
Try go to 'System Preferences' app, then to 'Sharing'; disable the option 'Screen Sharing'. Make sure its status turns to off. Restart your machine.
Disabling some of the OS features that you might not use saves processing power, this solves such problems.
Sincerely.
No answers?
How many GB's of RAM do you have installed? Mountain Lion has been shown to be more memory intensive than previous versions of OS X and really requires "at least" 4 GB's of RAM to have any speed in working at all. And more RAM than that really speeds things up. This is at least one possilbilty to consider.
Hope this helps 🙂
Memory is not the issue i've got 8GB
and it's only choppy after wakeup from hibenate. Doesn't matter if I had opened any program previously
Allready heard that same issue was with Lion and some people resolved it by replacing nvidia drivers with these from snow leopard. But i hope there is another way to solve it
macbook pro choppy / laggy scrolling after wakeup
