ketcap replied to bautzen's topic in OSx86 10.6 (Snow Leopard)To use ATI Kexts in our notebook, we should delete the GraphicsEnabler=Yes key from the org.chameleon.Boot.plist file. replacing the new dsdt file is not enough to get it worked. Hi barran, to get QE/CI support you have to delete GraphicsEnabler key from the org.chameleon.Boot.plist file. If you use 3 ATI kexts files (ATIRadeonX1000.kext, ATI1300Controller.kext, RadeonHD.kext) from the topic, you can get the hardware acceleration. Sometimes these kexts may not applied if the permissions are not modified correctly. To do this, use these commands: cd /System/Library/Extensions/ chown -R root:wheel * chmod -R 755 * And do not forget the use -f parameter on chameleon command prompt. That will force the system to generate new cache file for kexts. Have a nice day.