Pasqualdo Posted June 9, 2013 Share Posted June 9, 2013 Hello, I have a laptop with an ATI 4670 Mobility card. With the right changes on the Shrike personality everything is working well, except the monitor sleep. The problem is that the screen does not wake up correctly and remains dark. What puzzles me is that the second (external HDMI) wakes up well. So the question is: does that mean that there is no problem in the DSDT and it is all about changes in the encoder/transmitter bytes of the personality? I have not found recent posts about editing personalities and everything I tried failed until now... Thanks! Link to comment https://www.insanelymac.com/forum/topic/289008-sleep-on-dual-monitor-system/ Share on other sites More sharing options...
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