Moderators Jake Lo Posted April 13, 2016 Moderators Share Posted April 13, 2016 did you copy the kexts from /kexts/Other/LE to /Library/Extensions and run the following permission fixes? sudo chmod -Rf 755 /L*/E* sudo chown -Rf 0:0 /L*/E* sudo touch -f /L*/E* sudo chmod -Rf 755 /S*/L*/E* sudo chown -Rf 0:0 /S*/L*/E* sudo touch -f /S*/L*/E* sudo kextcache -Boot -U / Post your output from the terminal after you run the above Link to comment Share on other sites More sharing options...
foryoumkd Posted April 13, 2016 Share Posted April 13, 2016 this is it it shows error: Last login: Wed Apr 13 22:00:24 on console MacBooks-Mac:~ macbook$ sudo chmod -Rf 755 /L*/E* Password: MacBooks-Mac:~ macbook$ sudo chmod -Rf 0 /L*/E* MacBooks-Mac:~ macbook$ sudo chown -Rf 0:0 /L*/E* MacBooks-Mac:~ macbook$ sudo touch -f /L*/E* MacBooks-Mac:~ macbook$ sudo chmod -Rf 755 /S*/L*/E* MacBooks-Mac:~ macbook$ sudo chown -Rf 0:0 /S*/L*/E* MacBooks-Mac:~ macbook$ sudo touch -f /S*/L*/E* MacBooks-Mac:~ macbook$ sudo kextcache -Boot -U / rebuilding //System/Library/PrelinkedKernels/prelinkedkernel kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakePCIID_HD4600_HD4400.kext kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakePCIID.kext kext-dev-mode allowing invalid signature -67030 0xFFFFFFFFFFFEFA2A for kext AppleHDA_ALC255.kext File at path '/System/Library/PrelinkedKernels/prelinkedkernel' changed, cannot be used Child process /usr/sbin/kextcache[577] exited with status 77. Error 107 rebuilding /System/Library/PrelinkedKernels/prelinkedkernel MacBooks-Mac:~ macbook$ Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted April 13, 2016 Moderators Share Posted April 13, 2016 run this again until it's shows successful sudo touch -f /L*/E* sudo touch -f /S*/L*/E* sudo kextcache -Boot -U / Link to comment Share on other sites More sharing options...
Administrators Hervé Posted April 13, 2016 Administrators Share Posted April 13, 2016 Or use: sudo kextcache -system-prelinked-kernel That usually works fine on 1st attempt. Link to comment Share on other sites More sharing options...
foryoumkd Posted April 13, 2016 Share Posted April 13, 2016 run this again until it's shows successful sudo touch -f /L*/E* sudo touch -f /S*/L*/E* sudo kextcache -Boot -U / ur r a wizard man audio is working but lan doesnt also ssdt dont know wat to do? Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted April 13, 2016 Moderators Share Posted April 13, 2016 place this is /usr/bin run the ssdtprgen.sh again iasl.zip Link to comment Share on other sites More sharing options...
foryoumkd Posted April 13, 2016 Share Posted April 13, 2016 place this is /usr/bin run the ssdtprgen.sh again how should i compile the generated .dsl file? i run the iasl in terminal with the file with no command parametars is that it or it needs some specials commands like -f -d bbh etc? Link to comment Share on other sites More sharing options...
foryoumkd Posted April 13, 2016 Share Posted April 13, 2016 how should i compile the generated .dsl file? i run the iasl in terminal with the file with no command parametars is that it or it needs some specials commands like -f -d bbh etc? could u just patch it for me its too technical i did ut but after i coudnt boot i m booting from usb now Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted April 13, 2016 Moderators Share Posted April 13, 2016 no, you copy the IASL to /usr/bin open a terminal, drag the file ssdtprGen.sh to it and hit enter. Link to comment Share on other sites More sharing options...
foryoumkd Posted April 13, 2016 Share Posted April 13, 2016 no, you copy the IASL to /usr/bin open a terminal, drag the file ssdtprGen.sh to it and hit enter. i did that it generated an ssdt.dsl file and then i executed the iasl command in terminal with that file and it generated ssdt.asl but when i puted in efi/acpi/patched it stopped on booting with apple logo becoming that circle crossed sign and it doesnt boot now Link to comment Share on other sites More sharing options...
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