maverikdj Posted January 19, 2012 Share Posted January 19, 2012 Hello i h've created a custom usb-harddisk installer for Acer Aspire 5738dzg with: kext audio,eth,wifi,touchpad,sd-hc reader,battery, but i haven't find kext for ati 4570 mobility for lion, i have tried various help link but it isn't work. Lion or going in kernel panic or stuck on gray image after launching.how resolve? i'have traied with aty_init.kext, radeonhd.kext,ati4500controller,atiframebuffer, kext patched on Dell studio with same vga but never going well Link to comment https://www.insanelymac.com/forum/topic/274832-ati-4570-mobility-kext-for-lion/ Share on other sites More sharing options...
smartie77 Posted January 19, 2012 Share Posted January 19, 2012 what is the device ID of this graphics card , how big is the screen size ( 1366x768 ) ? ( see about this mac, system profiler -> graphics ). RadeonHD won't give you QE/CI and AtiFramebuffer is only a generic kext since 10.6.7, so useless to patch on Lion. ATY_Init does work if it has been edited to use mobility personalities instead of Desktop ones. .. I have a 4650 in my Laptop and it works completely in 10.6.7/10.6.8 and in Lion , but there is some work to achieve it. Link to comment https://www.insanelymac.com/forum/topic/274832-ati-4570-mobility-kext-for-lion/#findComment-1787594 Share on other sites More sharing options...
maverikdj Posted January 19, 2012 Author Share Posted January 19, 2012 ID is 0x9553 how edit Aty_init? Link to comment https://www.insanelymac.com/forum/topic/274832-ati-4570-mobility-kext-for-lion/#findComment-1787603 Share on other sites More sharing options...
timvds Posted June 7, 2012 Share Posted June 7, 2012 Anyone have an update? Link to comment https://www.insanelymac.com/forum/topic/274832-ati-4570-mobility-kext-for-lion/#findComment-1825157 Share on other sites More sharing options...
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