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andrewchalmers

macrumors newbie
Original poster
Apr 4, 2012
2
0
I recently had someone upload the Mac OS X 10.7.3 Lion system on my macbook Pro. Since they added that and also the Adobe CS5 suite I have been having the following issues:

-My track pad will not really work to move the mouse around
- The mouse will move frantically around the screen even when I am not touching anything
-At times the windows for any application will fly on and off the screen.
-While using Safari the webpage will zoom in and out at random while I am reading or typing.

I can barely get any work done with these frustrating issues. Does anyone have any suggestions on how I can get my computer back and working normally?:apple:
 
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