iDont Posted September 24, 2013 Share Posted September 24, 2013 I was having a boot issue on HD(still waiting for root device error) not on the HD from usb stick. I installed the IOACPIntel kext to address the problem. Now it gives me a kernel panic every time i boot the HD and the HD using usb stick. I tried the single user mode (-s ) but still gives me the kernel panic. I tried the very common command such as -s -x -f -v cpus=1 GraphicsEnabler=no No luck still kernel panic. this is the Screen shot Is there a fix for this or do i have to reinstall the whole OS? i just want to delete the kext on my HD Quote Link to comment Share on other sites More sharing options...
artur-pt Posted September 24, 2013 Share Posted September 24, 2013 hello boot the installer terminal  cd /Volumes/VOLUMEname/System/Library/Extensions rm -rf name.kext  good hack Quote PB Easy Note TM 86 - i5 430 M - H55M - Ram - 6 GB - Alc272 - Radeon HD 5470 512 QE/CI Lenovo G500 - i5 3230m - HM77 - Ram - 8 GB - Conexant audio - HD 4000 My OS X Files Link to comment Share on other sites More sharing options...
iDont Posted September 25, 2013 Author Share Posted September 25, 2013 hello boot the installer terminal  cd /Volumes/VOLUMEname/System/Library/Extensions rm -rf name.kext  good hack  Hello. It gives me read only. Quote Link to comment Share on other sites More sharing options...
PimentelX86 Posted September 25, 2013 Share Posted September 25, 2013 Hello. Try it: cd /Volumes/VOLUMEname/System/Library/Extensions sudo rm -rf name.kext Quote Link to comment Share on other sites More sharing options...
iDont Posted September 25, 2013 Author Share Posted September 25, 2013 Hello. Try it: cd /Volumes/VOLUMEname/System/Library/Extensions sudo rm -rf name.kext  Hi. It says: "sudo command not found"? should reinstall the osx? Quote Link to comment Share on other sites More sharing options...
PimentelX86 Posted September 25, 2013 Share Posted September 25, 2013 Hello. should reinstall the osx? Isn't necessary. Try: cd /Volumes/VolumeName rm -rf ./System/Library/Extensions/nameofkext.kext If this doesn't work, try: rm -rf /Volumes/VolumeName/System/Library/Extensions/nameofkext.kext  Good Luck! Quote Link to comment Share on other sites More sharing options...
artur-pt Posted September 25, 2013 Share Posted September 25, 2013 hello u can try also boot -s and then mount the volume  fsck -fy mount -uw /  and then apply the commands good hack Quote PB Easy Note TM 86 - i5 430 M - H55M - Ram - 6 GB - Alc272 - Radeon HD 5470 512 QE/CI Lenovo G500 - i5 3230m - HM77 - Ram - 8 GB - Conexant audio - HD 4000 My OS X Files Link to comment Share on other sites More sharing options...