VoiletDragon Posted September 25, 2016 Share Posted September 25, 2016 Hi I've built a new system. H97N-WIFI I7 4790. I've installed OS X everything was working until I did post install I was able to boot but the 2nd boot keeps hanging at IOPFF XCPM the machine stays there but then it just powers off just like the plug has been pulled. Spent two days trying to sort it but haven't been able to. I have a SSDT and DSDT which I've patched to get AppleLPC to load but AppleIntelCPUPowermanagement doesn't load also stuck at full throttle. Anyone have any ideas? Thanks. Link to comment Share on other sites More sharing options...
Allan Posted September 25, 2016 Share Posted September 25, 2016 You don't need AICPM, check in your config.plist KernelPM Link to comment Share on other sites More sharing options...
VoiletDragon Posted September 25, 2016 Author Share Posted September 25, 2016 Hi. Thanks for you're reply. Just checked my config I don't have that in my config. Here are the screenshots. Link to comment Share on other sites More sharing options...
Allan Posted September 25, 2016 Share Posted September 25, 2016 Check "Kernel PM patch" Link to comment Share on other sites More sharing options...
VoiletDragon Posted September 25, 2016 Author Share Posted September 25, 2016 Check "Kernel PM patch" I have tried that. Same problem. I don't think it's going to work it only works when it wants to. Link to comment Share on other sites More sharing options...
VoiletDragon Posted September 26, 2016 Author Share Posted September 26, 2016 Check "Kernel PM patch" Update. Ive sorted the problem. (inject EDID) was defaulted due to the new version of Clover. I disabled it in Config.plist and solved the problem. Everything is up and running. Link to comment Share on other sites More sharing options...
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