aaditya1k Posted January 2, 2013 Share Posted January 2, 2013 (edited) Hey! today i installed Mountain lion, everything working perfectly (internet audio etc) , except my graphics card , because of no graphics card kext's everything flickering and no QE / CI and i m a developer so it's very tuff to work like this my mountain lion detecting that i m using ATI 3850 only it's giving error : No Kext Loaded it is also showing correct vendor and device id. Pls, help me please with Kext for ATI 3850 my PC Specs Intel Core i7 3770k Asrock Extreme 6 4 GB Kingston HyperX 1600 ATI 3850 512MB Benq XL2420T @120hz Edited January 2, 2013 by fantomas1 Link to comment Share on other sites More sharing options...
iFIRE Posted January 2, 2013 Share Posted January 2, 2013 try this: Remember.zip 2 Link to comment Share on other sites More sharing options...
aaditya1k Posted January 2, 2013 Author Share Posted January 2, 2013 i thought here i can find 3850 kext s but thankyou:( 1 Link to comment Share on other sites More sharing options...
fantomas Posted January 2, 2013 Share Posted January 2, 2013 Hi REGret Coderand welcome on InsanelyMac at first, pls read the forum rules, well as this and this !!! It's very important !!! then try this kexts. Install the last rev of chameleon. I don't know if it can work but try it ! Good luck !!! staff 1 Link to comment Share on other sites More sharing options...
aaditya1k Posted January 2, 2013 Author Share Posted January 2, 2013 Hey thanks for those kexts i tried them but no qe/ci and white taskbar still. but now i m seeing little bit change in system information -> Graphic/Displays Before kext's Loaded http://i.imgur.com/OrRqQ.jpg After Kext's Loaded Kernel Extension Info gone showing "No Kext Loaded" http://i.imgur.com/ixp3J.jpg and i m using 10.8.0 and u gave me 10.8.2 kexts so it will not be any problem ? Link to comment Share on other sites More sharing options...
fantomas Posted January 2, 2013 Share Posted January 2, 2013 ok, sorry it's because I seen into the iFire signature 10.8.2 and I thought it was yours! ok, I have updated the link from the post #4, you can try it! 1 Link to comment Share on other sites More sharing options...
aaditya1k Posted January 2, 2013 Author Share Posted January 2, 2013 hey fantomas1 really appreciated your work i tried new "10.8.0" kext's that u gave me and i think it's working but not in normal mode only on safe mode because after using your kext's i managed to get 1920x1080 resolution @120hz so that means it's actually working but only in safe boot on normal boot after loading verbose mode i m getting a black cursor on grey screen didnt not getting logon area where i can type my password but on safe boot after verbose mode i m getting a black cursor on grey but after 3-4 secs i m getting logon area Edit: Normal Mode i can enter by typing this : GraphicsEnabler=No but no qe/ci and no 1080p resolution but on safe mode i dont have to type anything and even working 1080p resolution i m using Chimera 1.11.1 Link to comment Share on other sites More sharing options...
fantomas Posted January 3, 2013 Share Posted January 3, 2013 on safe mode, QE/CI can't work! @120hz? isn't it a little high? you can try to inject your graphic card into your DSDT (see here!) and if it doesn't work, try to patch your graphic card connectors (see here!) and if it still not working, so buy a new graphic card! Good luck Link to comment Share on other sites More sharing options...
aaditya1k Posted January 3, 2013 Author Share Posted January 3, 2013 well my monitor is 120hz on safe mode i m getting 1920x1080 @ 120hz so smooth dont know what happend on normal mode if i m trying to GraphicsEnabler=Yes not working GraphicsEnabler=No Working i reinstalled mountain lion same thing happening :s i need chameleon boot or Chimera ? i m using Chimera at a time Link to comment Share on other sites More sharing options...
fantomas Posted January 3, 2013 Share Posted January 3, 2013 I never used Chimera like I said it, you can try to inject your graphic card into your dsdt or try to patching ATIConnector or buy a new graphic card, there are many, not very expensive, graphic cards who have a good compatibility with ML and are better than your 3850! see on OSx86 Wiki for more infos Link to comment Share on other sites More sharing options...
aaditya1k Posted January 3, 2013 Author Share Posted January 3, 2013 hey i got it working on normal mode i deleted " ATIRadeonX2000.kext " and its working 1920x1080x32 @ 120hz but still no QE/CI no transparent bar using GraphicsEnabler=Yes Link to comment Share on other sites More sharing options...
fantomas Posted January 3, 2013 Share Posted January 3, 2013 if you use the patched kexts, delete ATY_Init.kext and, deleting ATIRadeonX2000.kext isn't a good idea, even if you can start on normal mode! It's with this kext you'll have QE/CI enabled Link to comment Share on other sites More sharing options...
aaditya1k Posted January 3, 2013 Author Share Posted January 3, 2013 i m not using ATY_Init.kext it was just for testing and deleted after that i have a Question may be your given file " ATIRadeonX2000.kext " interrupting with default files ? "ATIRadeonX2000GA.plugin" "ATIRadeonX2000GLDriver.bundle" "ATIRadeonX2000VADriver.bundle" because some where i read For full graphics support with QE/CI/openGL the following must be loaded and present in Systemprofiler : ATI3800Controller.kext ATIRadeonX2000.kext( and the X2000 bundles and plugins, but they are not listed there ) ATISUPPORT.kext ATIframebuffer.kext AppleGraphicsPowermanagement.kext AppleGraphicsControl.kext Link to comment Share on other sites More sharing options...
fantomas Posted January 3, 2013 Share Posted January 3, 2013 all these kexts are in S/L/E folder only ATI3800Controller.kext and ATIRadeonX2000.kzxt need to be patched, it's what I did! but it seems not enough, so my last support of this is "try to inject your graphic card into your dsdt and if it doesn't enough, try to patch ATIConnector"! sorry but I can't do anything of more for you maybe this card is no longer supported by os x. Like I said it before, you better have to buy another one, more compatible and cheap! Good luck Cordially, staff Link to comment Share on other sites More sharing options...
aaditya1k Posted January 3, 2013 Author Share Posted January 3, 2013 kk i will try and post result thank you for your support man and which is best graphics card out of box for Mac? my budget for a graphics card is 250$-300$ Link to comment Share on other sites More sharing options...
fantomas Posted January 4, 2013 Share Posted January 4, 2013 use OSx86 Wiki to get an idea see under Components list Link to comment Share on other sites More sharing options...
Ronalsodinho Posted May 26, 2013 Share Posted May 26, 2013 please kext ati radeon hd 3850? my actual resolution is 1024x768.. but it is impossible to see everything great, a way to get at least 1280? Link to comment Share on other sites More sharing options...
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