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leo1703

macrumors newbie
Original poster
Jun 3, 2012
8
0
Hi, i buy a used macbook late 2008 everything seems to work just fine but then i connected to the TV (Mini displayPort to HDMI Cable) and it works perfect for a couple of minutes but in a while i get a noise screen on the tv and i have to unplug the cable from my macbook plug it again and it work perfect for a couple of minutes more.. What do you think could be wrong? i tried 3 differents cable and two TV's and my sister macbook works perfect with these cables. try on Snow Leopard and Mountain Lion

Macbook 5,1 (Late 2008)
2 GHz Intel Core 2 Duo
2 GB 1067 MHz DDR3
NVIDIA GeForce 9400M 256 MB
OS X 10.8.2
 
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