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jesusplay

macrumors 6502a
Original poster
Sep 6, 2007
540
40
SOUTH
mini dvi to hdmi from the macbook to my HDTV at 1080p...had this setup for years. I upgrade now if I turn off the tv and turn it back on the macbook doesn't detect my TV unless I unplug then replug the dvi cable....

I'm going to do a pram reset later, The cables are fine and ports are fine.

any other possible ideas? I get home in like 14 hours.
 

Kissmyne

macrumors 6502
Apr 21, 2015
354
48
Definitely recommend an SMC reset to go along with your planned PRAM reset.
 
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