leo90 Posted March 19, 2011 Share Posted March 19, 2011 Hi! I have a Dell studio 1555 with Mobility radeon hd 4570 that finally work fine thanks to kizwan and others! Now my problem is how to get fan control and cooling gpu and cpu temperature. If I patch the dsdt AppleIntelCPUPowerManagement.kext works but the cpu temperature is 70-80 in idle and vga fan always run. Sorry for my english, I'm Italian Quote Link to comment Share on other sites More sharing options...
OSX86ORBUST Posted March 19, 2011 Share Posted March 19, 2011 Hi! I have a Dell studio 1555 with Mobility radeon hd 4570 that finally work fine thanks to kizwan and others! Now my problem is how to get fan control and cooling gpu and cpu temperature. If I patch the dsdt AppleIntelCPUPowerManagement.kext works but the cpu temperature is 70-80 in idle and vga fan always run. Sorry for my english, I'm Italian you can enable some power management with the latest chameleon bootloaders. you need to enable p states and c states. there is a program called lizard that will let you do this easily after install. Quote Link to comment Share on other sites More sharing options...
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