Dess Posted June 19, 2011 Share Posted June 19, 2011 I have tried a lot of manuals but all i can do is to create DSDT.dsl with "DSDT Editor". Please help me to create dsdt.aml for Acer Aspire 4720z. send_me.zip Link to comment https://www.insanelymac.com/forum/topic/259707-acer-aspire-4720z-dsdt-help/ Share on other sites More sharing options...
MaLd0n Posted June 19, 2011 Share Posted June 19, 2011 dsdt.Dess.zip Link to comment https://www.insanelymac.com/forum/topic/259707-acer-aspire-4720z-dsdt-help/#findComment-1700230 Share on other sites More sharing options...
Dess Posted June 19, 2011 Author Share Posted June 19, 2011 And i must do something else with this dsdt or this file is almost working? Link to comment https://www.insanelymac.com/forum/topic/259707-acer-aspire-4720z-dsdt-help/#findComment-1700231 Share on other sites More sharing options...
MaLd0n Posted June 19, 2011 Share Posted June 19, 2011 And i must do something else with this dsdt or this file is almost working? remove OpenHaltRestart, NullCPUPowerManagement, Disabler, PlatformUUID, VoodooPower add in boot.plist <key>GeneratePStates</key> <string>Yes</string> <key>GenerateCStates</key> <string>Yes</string> 1 Link to comment https://www.insanelymac.com/forum/topic/259707-acer-aspire-4720z-dsdt-help/#findComment-1700234 Share on other sites More sharing options...
Dess Posted June 19, 2011 Author Share Posted June 19, 2011 Thank you! I've done it and put dsdt.aml in folder /Extra. How i can understand is it working or not? Link to comment https://www.insanelymac.com/forum/topic/259707-acer-aspire-4720z-dsdt-help/#findComment-1700256 Share on other sites More sharing options...
mitch_de Posted June 19, 2011 Share Posted June 19, 2011 How? 1. Your system is running well 2. In general: An good DSDT is the ground / base for other things you must have / do : 2.1 Audio: Mostly you need also special Layout injectors to get unpatched AppleHDA working. The DSDT HDEF is needed, but only half of the way to get sound. 2.2 Pstates/Cstates: You need also new Chameleon (at least one of the last 3 Months) which know the new keys 2.2.1 Also the used MacModell (in smbios.plist) has huge effect on working / or non working powermanagement of CPU (and GPU). 2.2.2 Overclockers (more than 20%+ GHz )may avoid the Pstates gen of chameleon and use own (higher mVolts) in their DSDT, otherwise you may get freezes / KPs. Link to comment https://www.insanelymac.com/forum/topic/259707-acer-aspire-4720z-dsdt-help/#findComment-1700289 Share on other sites More sharing options...
Dess Posted June 19, 2011 Author Share Posted June 19, 2011 Thanks, I'm not good in this part of hackintosh but I think i got it =) Link to comment https://www.insanelymac.com/forum/topic/259707-acer-aspire-4720z-dsdt-help/#findComment-1700367 Share on other sites More sharing options...
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