Clideven Posted July 24, 2013 Share Posted July 24, 2013 HI I need help with a really crazy problem (sorry for the bad English) I don´t get any signal after booting into Snow Leopard my Grafik Sapphire Radeon 4870 dual DVI My monitor is VGA so I get out from the card via DVI 2 VGA converter into the monitor wich always worked but out of sudden after booting into the OS the Monitor shut off and give a message cable is not connected ???? but in the POST and Chameleon everything is ok just right after booting into OS the Video signal gets lost ?? I don´t know why the ...... Hell I always have such crappy fu... problem´s I try everything without any success!!! 1 try to change port 2 try to change cable 3 try to boot from my Boot stick 4 even a second Monitor DVI 2 HDMI (it worked today) don´t get recognized by the Hackingtosh not in POST not Cham I am sure the Monitor is fine I already tested it many thank for any help PLEASE I REALLY NEED HELP Link to comment https://www.insanelymac.com/forum/topic/290771-video-signal-gets-lost-after-boot/ Share on other sites More sharing options...
alexanderq Posted July 24, 2013 Share Posted July 24, 2013 Did you try <key>GraphicsEnabler</key> <string>No</string> if yes post your org.chameleon.Boot.plist Link to comment https://www.insanelymac.com/forum/topic/290771-video-signal-gets-lost-after-boot/#findComment-1934426 Share on other sites More sharing options...
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