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WorldIRC

macrumors 6502
Original poster
Sep 25, 2005
472
44
Hey Guys,

Just got an rMBP last week - love it!

One thing I've noticed though is my dual external monitors sometimes take 15-25 seconds to fully wake from sleep (or even power on). They simply show "snow" (like old TVs) until they finally receive the signal from the laptop.

This problem did not exist when I was using my Windows-based laptop. Also, sometimes one monitor will start working before the other, sometimes quick, sometimes not.

The monitors are both Viewsonic VX2250. I am running in clamshell mode. I am (and always was) using DVI to connect (via MDP adapter now on my MBP, via Display Port on my previous computer).

Any ideas?
 
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