Gray screen ran Diag came up with 4sns/1/40000000:th00-9.000
I put a 2T HD hybrid and downloaded fan software work great for about 2 months then Gray screen ran D test came up with 4sns/1/40000000:th00-9.000 , what to do, can this be fixed by installing 2nd market sensor like, OWC, https://www.youtube.com/watch?v=Z7logpha...
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2 Comments
Please give us the last four digits of your serial number so we can correctly identify your model.
by Dan
Thats a great problem for an it tech best of luck.
by Ec Se