marxy's musing on technology

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Mac mini failing? Here's a $2 fix

Posted: 01 May 2019 02:36 PM PDT
http://blog.marxy.org/2019/05/mac-mi...res-2-fix.html



We've used a 2011 Mac mini since it was new and it's been very reliable. In
the past the RAM has been upgraded and of course it now has an SSD.

Recently it started playing up, the first symptom was weird colours on
screen and vertical colour bars during boot. I ran the built-in hardware
test (by booting while holding the D key.








The hardware test had no complaints. (I've seen bad RAM in