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ImacUser212

macrumors newbie
Original poster
Mar 23, 2013
21
0
Every-time I use my thunder bolt cable, my macbook freezes. The mouse is unusable, and the only way to use it, it my holding down the power button and restarting the computer. Any ideas what could be causing this? (it could be a hardware issue)?

version: 10.8.

Thank you.
 
Its a thunderbolt cable connected to a BlackMagic UltraStudio mini Monitor.

I have not touched the OSx since purchased. (I only had updates for itunes etc, nothing relating to my OSX)

Is it an update issue?
 
It is already updated to 10.8.5? Should I try downloading Mavericks to fix the problem?
 
Last edited:
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