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Haswell early reboot, Mavericks, locked MSRs, and HP Envy 15-J063CL (i7-4700MQ)

RehabMan

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I mean't the mach kernel patch that you created.
Here is the code:

# in Terminal, assuming your USB is called Installercp /Volumes/Installer/mach_kernel ~/Desktop/mach_kernel_backup
cp /Volumes/Installer/mach_kernel ~/Desktop/mach_kernel
cd ~/Desktop
# now copy/paste one or more of the perl patches from above into Terminal
perl ...[from above]... mach_kernel
perl ...[from above]... mach_kernel
# patched mach_kernel is now at ~/Desktop/mach_kernel
sudo cp mach_kernel /Volumes/Installer/mach_kernel


The line I bolded fails every time I've tried this multiple times, and I haven't been able to figure out why. It gives me this error: cp: mach_kernel: No such file or directory
No such thing as mach_kernel in Yosemite. This thread is for Mavericks.

For Yosemite: http://www.tonymacx86.com/yosemite-laptop-support/147567-guide-patching-kernel-haswell-cpus-xcpm-early-reboot.html

Best to use Clover as it has KernelPm feature that will automatically patch the kernel.
 
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Thank you so much!
 
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