Agostino Di Meglio Posted November 4, 2012 Share Posted November 4, 2012 Hi, does anyone know if it is possible and how to enable QE / CI on ATI HD 2600 XT on Lion 10.7.2? I just can not figure out how to do it. Can anyone help me. I would appreciate it because I can not see movies. Thanks for the assistance that you will provide. Link to comment Share on other sites More sharing options...
fantomas Posted November 6, 2012 Share Posted November 6, 2012 Hi pretty old card, i'm not sure if there's a proper way to have QE/CI on this card. try this method : http://www.insanelymac.com/forum/topic/265138-partially-solved-no-qeci-ati-radeon-hd-2600-pro-pci-e-under-lion/?do=findComment&comment=1739329 if that doesn't work, you'll may be to have to envisage to buy a recent cheap card. Good luck Cordially, staff Link to comment Share on other sites More sharing options...
Rampage Dev Posted November 6, 2012 Share Posted November 6, 2012 The card should work as long as your device ID is added to the proper kexts. The following is the working framebuffers for your card: Kext/System/Library/Extensions/ATI2600Controller.kext/Contents/MacOS/AMD2600Controller Personality: Hypoprion ConnectorInfo count in decimal: 2 Disk offset in decimal 130848 0000000 02 00 00 00 40 00 00 00 09 00 00 00 00 01 00 12 0000010 00 10 00 00 16 00 00 00 c4 00 00 00 10 00 01 11 0000020 Personality: Lamna ConnectorInfo count in decimal: 2 Disk offset in decimal 130880 0000000 00 02 00 00 14 00 00 00 80 00 00 00 00 01 02 11 0000010 04 00 00 00 16 00 00 00 80 00 00 00 00 10 01 12 0000020 Also follow my guide here to inject the card into your DSDT: http://rampagedev.wordpress.com/2012/07/01/how-to-inject-your-amdati-graphic-card-into-a-dsdt-36-2/ Link to comment Share on other sites More sharing options...
fantomas Posted November 6, 2012 Share Posted November 6, 2012 The card should work as long as your device ID is added to the proper kexts. The following is the working framebuffers for your card some times it's not enough, so it needs to patch special binaries addresses to get it work and some time that is not enough too ! but i really hope that it will work for him ! Good luck Link to comment Share on other sites More sharing options...
Agostino Di Meglio Posted November 7, 2012 Author Share Posted November 7, 2012 thank you very much for the support, I'm afraid I have to buy a graphics card most suitable because they are not able to update my card via DSDT even though I would love to try. I believe that to do so I would need to study a little, right? thanks again and really compliments for the forum: it is a great help for newbies like me! Link to comment Share on other sites More sharing options...
Rampage Dev Posted November 8, 2012 Share Posted November 8, 2012 Yes, if you post your DSDT and IOreg I can take a look. Go to my blog in my sig to find out how to extract both of those files. Link to comment Share on other sites More sharing options...
Agostino Di Meglio Posted November 9, 2012 Author Share Posted November 9, 2012 Dear Rampage Dev, thank you for your time ... I post the file you were talking about hoping not to have to buy a new graphics card to run QE. Have a good weekend. PS: Sorry for the english but I'm Italian and I use a translator dsdt_ioreg.zip Link to comment Share on other sites More sharing options...
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