shizoman Posted January 25, 2011 Share Posted January 25, 2011 Hello guys. When I boot Mac OS my display starts turning off and then show message "No signal", and start working only after reconnecting the cable. How to fix this? Thanks Quote Link to comment https://www.insanelymac.com/forum/topic/245037-display-is-black-after-booting-and-need-to-reconnect-cable/ Share on other sites More sharing options...
dothacker Posted January 25, 2011 Share Posted January 25, 2011 what cable are you using? try using VGA cable and connect with DVI to VGA adapter. Quote Link to comment https://www.insanelymac.com/forum/topic/245037-display-is-black-after-booting-and-need-to-reconnect-cable/#findComment-1629035 Share on other sites More sharing options...
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