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View Full Version : iMac jumping/jittery scrolling issue




yourekillingme
Mar 31, 2013, 03:52 AM
Hey ya all,

So I got this new iMac.. 27", its literally 2 months old.. they problem is that when I try and scroll with the "magic mouse" its way jittery to the point where I can see blocks moving across the screen. Swpiing sideways get s the same reaction..

I have office, autocad and adobe suite installed.

Grateful for any assistance before I throw the screen over my balcony! (dont mean that literally..)

If it would help, I can upload a video of my pain..

PS: been to the "genius bar".. they replaced the mouse and sent me on my way..



justperry
Mar 31, 2013, 04:03 AM
Connect a wired mouse and see if it's the same, if not it's something in the OS.

yourekillingme
Apr 1, 2013, 04:29 AM
Yep, even with a wired mouse I am having the same issue. Any ideas on how I go about diagnosing what is wrong and how to fix it? Interestingly, I installed Chrome and its way less jumpy than safari.. but it still isn't smooth.