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About matthijs465

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    InsanelyMac Protégé
  1. [Guide] ML 10.8.X - Dell Optiplex 780 (760)

    When you update to mac os x 10.8.3 you need a fix for the ati radeon graphicscard, because QE/CE dont work anymore. First you have to delete all ati related kext and amd kext in system/library/extensions. Then you have to install the kext files of this package. What I did is open kext helper. Then i drag the files in kext helper. wait. After that i open kext helper again to repair permissions. Finally i reboot and it works smoothly. download link files: https://www.dropbox.com/s/iwic1uww32kli8i/mountain%20lion%20fixed%2010.8.3.zip
  2. [Guide] ML 10.8.X - Dell Optiplex 780 (760)

    For my ati radeon 5450 i use this file. A zip file with custom kexts. I have a sapphire radeon 5450. First i delete all ati related files in extensions folder. then i install it with kext helper. custon_graphic _kext_for_5450.zip
  3. [Guide] ML 10.8.X - Dell Optiplex 780 (760)

    I'm not sure of this audio kext will work. But i modified the voodoohda kext for the dell optiplex 780. maybe someone can test this kext. It's a voodooHDA kext. I want to know of the rear output works in mac os x mountain lion. VoodooHDA.kext dell optiplex 780.zip
  4. [Guide] ML 10.8.X - Dell Optiplex 780 (760)

    I modified a dell optiplex 760 sound kext because i had problems with it. With this kext the rear sound output will also work. I added the vendor and device id. First only the front sound worked. VoodooHDA.kext dell optiplex 760.zip