gurns Posted January 11, 2011 Share Posted January 11, 2011 I am running 10.6.3 on a c2d, 8400gs with 2.5g ram, dual monitor setup with LCD via DVI and projector via VGA. While playing videos on the projector, the picture (but not audio) stutters every few seconds, almost as if it is dropping a frame, or lagging to catch up. The system doesn't seem to be stressed hard (according to activity monitor), and the video card shouldn't be having any problems pushing the standard def video to the projector. Could anyone shine any light onto why this could be? I have searched and not heard of anyone else with this issue. Thanks! Quote Link to comment https://www.insanelymac.com/forum/topic/242739-help-videos-stuttering-every-few-seconds/ Share on other sites More sharing options...
gurns Posted January 17, 2011 Author Share Posted January 17, 2011 This seems to happen with any video, flash, or any codec through vlc or quicktime, but only on the second monitor. Any ideas? Quote Link to comment https://www.insanelymac.com/forum/topic/242739-help-videos-stuttering-every-few-seconds/#findComment-1624166 Share on other sites More sharing options...
peach-os Posted January 17, 2011 Share Posted January 17, 2011 did you fix TIMR and IPIC in dsdt? Quote Link to comment https://www.insanelymac.com/forum/topic/242739-help-videos-stuttering-every-few-seconds/#findComment-1624224 Share on other sites More sharing options...
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