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jays94

macrumors newbie
Original poster
Oct 29, 2014
21
0
Hi,

Late 2012 Macbook Pro Retina 13" - Yosemite

Since installing Yosemite I have not had the best experience, I have had my computer lag and have experience the computer freezing several times (nothing too drastic).

Recently my computer has started freezing more (about 5 times in the last week, twice today). In the same time I have also noticed over the last few days that the trackpad and cursor have been acting really erratic. It's not all the time and only lasts for 10-15 minutes but every so often the track pad starts jumping all over the place.

I have recently got a new charger (official Apple charger) as the old one stopped working and sometimes notice the problem occurs when charging?

Has anyone had a similar problem? I have done searches but can't find anything that similar.

I have tried resetting the PRAM and SMC as I had other problems such as slow wake up times from sleep.

Thanks.
 
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