gman2207 Posted August 26, 2015 Share Posted August 26, 2015 Following this install: https://osxlatitude.com/index.php?/topic/7376-dell-latitude-e6410-yosemite-nvidiaintel/I keep having a cpu panic on as soon as the installer starts. I'm running an E6410 on A16 BIOS with 4gb ram and the Intel gpu, apologies for the vagueness, i'm a mac owner but installing on a pc is new to me. Any help would be appreciated, this forums seems a wealth of knowledge but i'm finding so many different ways to potentially solve the issue. I've even tried using clover but some how the usb device is not bootable. The one fix i keep seeing over and over is 'GraphicsEnabler=No -x maxmem=4096' but not one post i've seen it on explains where that coding lives? Link to comment Share on other sites More sharing options...
Administrators Hervé Posted August 27, 2015 Administrators Share Posted August 27, 2015 What OS X version are you trying to install? Link to comment Share on other sites More sharing options...
patrickbarrybrown Posted August 27, 2015 Share Posted August 27, 2015 I am having a similar issue trying to install Yosemite, the latest version downloaded from the app store. Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted August 27, 2015 Administrators Share Posted August 27, 2015 probably because you might need to patch your power management kext or kernel for the new build 10.10.5 available for download from app store Link to comment Share on other sites More sharing options...
gman2207 Posted August 27, 2015 Author Share Posted August 27, 2015 I'm trying to install Yosemite, really struggling if i'm honest. So for I've tried Clover and Chameleon and have a different issue on every one of them. I think i need to stop looking as so many different sources of information and just look here, all the varying sources are giving me conflicting information. I've tried adding 'GraphicsEnabler=No -x -v' and a few other flags but it has made no difference. Which App Store Bronxteck? On my Mac? Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted August 27, 2015 Administrators Share Posted August 27, 2015 well it was for patrick as he mentions latest app store download of OS X i did not notice if you also downloaded the latest App Store download of OS X gman Link to comment Share on other sites More sharing options...
gman2207 Posted August 27, 2015 Author Share Posted August 27, 2015 I did yes, it was freshly downloaded yesterday. How would I go about patching the power management then? Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted August 27, 2015 Administrators Share Posted August 27, 2015 you have to modify the AppleIntelCPUpowerManegment kext's binary file or run a pearl script to modify it. i do not recall what it is for 10.10.5 Link to comment Share on other sites More sharing options...
gman2207 Posted August 27, 2015 Author Share Posted August 27, 2015 Hmm, hopefully someone will come along that knows what to modify. Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted August 27, 2015 Administrators Share Posted August 27, 2015 well you can use nullcpupowermanagement.kext for the installer Link to comment Share on other sites More sharing options...
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