ankushkale1 Posted January 10, 2014 Share Posted January 10, 2014 Hi, I recently installed MacOSX 10.8 on Dell Inspiron n5010 Audio,Ethernet,Integrated Webcam,Miice,Headphone all working.. But I can't play view video in VLC,Mplayer, just audio is coming & no video. "It says OpenGL accelaration is not supported on your Mac Your Mac lacks Quartz Extreme accelaration,which is required for video output" My laptop has ATI Mobility Radeon 5470HD graphics card. Anyone have kext for this or solution? I tried one kext for ATI 5470 but when I boot with GraphicsEnabler=Yes i get vertical bars on screen Link to comment Share on other sites More sharing options...
Administrators Hervé Posted January 10, 2014 Administrators Share Posted January 10, 2014 Seems no specific kext is required... http://www.insanelymac.com/forum/topic/261782-100-working-ati-mobility-radeon-hd-5470/ Link to comment Share on other sites More sharing options...
ankushkale1 Posted January 11, 2014 Author Share Posted January 11, 2014 Tried both ways still not working. Any clue? Is there any DSDT way? Link to comment Share on other sites More sharing options...
Administrators Hervé Posted January 11, 2014 Administrators Share Posted January 11, 2014 To patch the DSDT, we would need you to boot OS X without one (I mean without a DSDT.aml file) and post us your IOReg + clean extracted DSDT. Link to comment Share on other sites More sharing options...
ankushkale1 Posted January 12, 2014 Author Share Posted January 12, 2014 vbios bump from AIDA on windows ioreg dump from ioreg explorer from macosx & 2 seperate DSDT patches I used previously ( They enable headphone,audio,internal mice ) EDID_win.txt moninfo_win.txt vgabios.txt ioreg.txt Inspiron N5010.txt Inspiron N5010 15R.txt DSDT.txt Link to comment Share on other sites More sharing options...
Administrators Hervé Posted January 12, 2014 Administrators Share Posted January 12, 2014 Were both IOReg & DSDT extracted from a OS X boot without specific DSDT.aml file or from Windows? I'm seeing a mismatch between the two, so this needs clarification. Link to comment Share on other sites More sharing options...
ankushkale1 Posted January 12, 2014 Author Share Posted January 12, 2014 oops sorry,Now both extracted from OSX 10.8 ioreg.txt DSDT.txt Link to comment Share on other sites More sharing options...
ankushkale1 Posted January 13, 2014 Author Share Posted January 13, 2014 Tried AtiConfigs like Eulemur,Langur,Baboon, colors are distorted on laptop screen but colors are ok on screen connected on VGA port. Link to comment Share on other sites More sharing options...
ankushkale1 Posted January 14, 2014 Author Share Posted January 14, 2014 It seems that screen only works with 1366x768 that is not on list of selectable resolutions. when i choose resolution lower than 1366x768,i get verticle bars & when higher selected i get fancy colors. Tried to add 1366x768 in chameleon plist but always get resolution higher than native so gets fancy colors. 1280x768 works but not fullscreen working (black bar at right i.e unused screen) Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted January 14, 2014 Administrators Share Posted January 14, 2014 have you tried the HasDualLink option in the newer chameleon options? in the chameleon help choice Link to comment Share on other sites More sharing options...
Recommended Posts