Hello. I have a mid-2010 iMac that I upgraded to Mavericks the day it came out.
About a month ago I started noticing weird screen artifacts appearing randomly on the screen. The artifacts are basically patterns of asterixes that look an 8-bit electric snow screen saver:
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* * * * * * * *
* * * * * * *
Beginning yesterday, my iMac started locking up and rebooting.
Anyone else have this issue?
About a month ago I started noticing weird screen artifacts appearing randomly on the screen. The artifacts are basically patterns of asterixes that look an 8-bit electric snow screen saver:
* * * * * * *
* * * * * * * *
* * * * * * *
Beginning yesterday, my iMac started locking up and rebooting.
Anyone else have this issue?