okaenrique Posted April 16, 2015 Share Posted April 16, 2015 Hi ! i get problem after last update , when i start my dell i got error message i tray with -x -l -x -f -x -f dart=0 is the sam problem ? br OKA Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted April 16, 2015 Moderators Share Posted April 16, 2015 You need to install NullCPUPowerManagement.kext to /Extra/Extensions. If you're following my guide and used my bootpack, it saids to rename NullCPUPowermanagement to .kext before any update to prevent KP. After update, install the kexts in /Extra/Extensions/SLE (contains the patched AppleIntelCPUPowermanagement) with kextwizard. Then rename NullCPU to .bak until your next update. Try booting with your USB Installer, launch the terminal and rename the file. Link to comment Share on other sites More sharing options...
okaenrique Posted April 17, 2015 Author Share Posted April 17, 2015 when i boot my mac from usb and run terminal i can't find my hard disk. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted April 17, 2015 Moderators Share Posted April 17, 2015 what does diskutil list show when you run in the terminal? 1 Link to comment Share on other sites More sharing options...
okaenrique Posted April 17, 2015 Author Share Posted April 17, 2015 i got this info Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted April 17, 2015 Moderators Share Posted April 17, 2015 Is your installed drive name "Macintosh SSD"? and your installer is "OS X Base System"? Run this if it is. Assuming you do have NullCPUPowerManagement.kext.bak there. mv /Volumes/"Macintosh SSD"/Extra/Extensions/NullCPUPowerManagement.kext.bak /Volumes/"Macintosh SSD"/Extra/Extensions/NullCPUPowerManagement.kext 1 Link to comment Share on other sites More sharing options...
okaenrique Posted April 17, 2015 Author Share Posted April 17, 2015 Thanks it is work with mv /Volumes/"Macintosh SSD"/Extra/Extensions/NullCPUPowerManagement.bak /Volumes/"Macintosh SSD"/Extra/Extensions/NullCPUPowerManagement.kext Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted April 17, 2015 Moderators Share Posted April 17, 2015 Great, you can rename it back to .bak once you install the kexts from Extra/Extensions/SLE to S/L/E. Link to comment Share on other sites More sharing options...
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