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  1. I am not sure much about it but i used:

    This to get the ID:

    Dell Studio 1557 + eGPU Discussion Thread - OSx86 10.7 (Lion) - InsanelyMac Forum

    which i got: 020000004000000000010000120100071000000010000000000100001010010600080000000200000001000020000202

    for a HD4570m


    Mobility Radeon HD 4650:Full Resolution with QE & CI working on Internal LVDS screen - ATi - InsanelyMac Forum

    as the guide

    I followed their recommendation and I am using ATY_Init and I have it working perfectly on Lion 10.7.4

  2. Hi, I read your post about framebuffer patch. I would learn more about it!

  3. I read :-) I saw a problem when I change user with the menù bar plugin on the right (with the user-name)

  4. I made today the kexts for MountainLion GM and uploaded them here. Working fine for me and this OS is really great, way better and faster then Lion.

  5. pma61

    Mobility 4650 10.8

    I'm using the last chameleon 2.1 (revision 2011)
  6. pma61

    Mobility 4650 10.8

    Version 1.0


    Here we are. Another update, another fresh install. Put in /S/L/E/, rebuild cache ( sudo kextcache -v 1 -a i386 -a x86_64 -m /System/Library/Caches/com.apple.kext.caches/Startup/Extensions.mkext /System/Library/Extensions ) Have a good GM
  7. Hi smartie77. For VGA did you use this framebuffer code? 10 00 00 00 10 00 00 00 00 01 00 00 00 10 01 06 This doesn't work on mountain...
  8. There's an error into framebuffer code (I have little violet gradiant). Contact smartie77, he can help you
  9. You have an ATI mobility 4670, like the iMac... Try just use ATY_Init in SLE without any onther kext modded
  10. Version 1.0


    Put them in /S/L/E/ rebuild cache, permissions (755) and owners (root:wheel) Thanks Smartie77 UPDATE 1: Kext for MacApp Store Update replace... Same as first
  11. Only with this... It works for me (little framebuffer color bug)
  12. Version 1.0


    Thanks smartie77 Put in /S/L/E/, repair permissions with kext utility and cross fingers!
  13. Hi! I tried to patch mountain lion kext for mobility 4650 using your guidelines, but Apple has rewritten all binaries. If you want take a look of them you can email me... :-)fra_pma61@me.com

    Sorry :P now they works! if you give me your email I can send you kexts!

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