I have a Mac Mini 2010 with the latest OS - Maveric. About every 6 months I get corrupt images, described as snowflakes (or checkboard), on my desktop. So when I hover over desktop apps I get these corrupt images. I have been advised to reset the NVRAM which usually does the trick. However, it still occurs every 6 months.
I am using an HD TV monitor. And have also tried replacing the HDMI cable, yet it still occurs.
I am wondering if anyone else is experiencing this and what they did to resolve this issue.
Also, is it normal if this occurs every 6 months or so?
I look forward to hearing from you all.
Thanks
I am using an HD TV monitor. And have also tried replacing the HDMI cable, yet it still occurs.
I am wondering if anyone else is experiencing this and what they did to resolve this issue.
Also, is it normal if this occurs every 6 months or so?
I look forward to hearing from you all.
Thanks