Kerry Posted June 4, 2016 Author Share Posted June 4, 2016 It now stucks at the "Apple logo" screen How i can know what is happening? I tried to add GraphicsEnabler=No, it shows nothing but the Apple logo. Link to comment Share on other sites More sharing options...
Administrators Hervé Posted June 4, 2016 Administrators Share Posted June 4, 2016 Again, please read and follow the guide! 2) 10.11 installation Boot the 10.11 USB installer (it may take a little time to kick in) with -f -v boot flags The guide clearly states it applies to the E6230 fitted with i5-3340M CPU (CPU-specific SSDT in the bootpack). For other CPUs: :!: Other E6230 laptops fitted with a different CPU will require a different (and suitable) SSDT table than provided in the above pack (can be looked up on the web or created with Pike R Alpha's SSDT generator tool). In such cases and in order to avoid CPU power management-related kernel panics (KP), NullCPUPowerManagement kext (available in folder RemovedExtensions of bootpack) is required until the CPU-specific SSDT is generated. The kext just needs to be added to /Library/Extensions followed by permissions repair/cache rebuild. Did you read that too? Link to comment Share on other sites More sharing options...
Kerry Posted June 4, 2016 Author Share Posted June 4, 2016 Yup, i did it at the first boot time. The second time, i added GraphicsEnabler=No as the third parameter, but no luck, it still stucks at the Apple logo screen Link to comment Share on other sites More sharing options...
Administrators Hervé Posted June 4, 2016 Administrators Share Posted June 4, 2016 BIOS version and CPU model? Post a (1024x768) picture of General->System Information BIOS page. Link to comment Share on other sites More sharing options...
Kerry Posted June 4, 2016 Author Share Posted June 4, 2016 I can now get into the installation sceen by adding -x to the boot option, is that fine? My system information: Link to comment Share on other sites More sharing options...
Administrators Hervé Posted June 4, 2016 Administrators Share Posted June 4, 2016 A few things to do on your USB installer: remove the SSDT provided in the bootpack from /Extra (it's for a i5-3340M and unsuitable for your i5-3320M) if it's missing, add the attached NullCPUPM kext to /Extra/Extensions folder reboot NullCPUPowerManagement.kext.zip 1 Link to comment Share on other sites More sharing options...
Kerry Posted June 5, 2016 Author Share Posted June 5, 2016 It did this, but it is still not able to get into installation screen until i add -x flag to boot option. Ok, so i had the OS installed on my Samsung SSD, i was at this step: Reboot the 10.11 USB installer, press a key at delay bar (or F8) to interrupt boor process and select your freshly made 10.11 disk partition. You'll then be booting El Capitan for the 1st time I booted with -x -f -v flags, i could pass the Apple logo screen, but i could not get into the desktop, system halted and reboot automatically after below errors displayed Link to comment Share on other sites More sharing options...
Administrators Hervé Posted June 5, 2016 Administrators Share Posted June 5, 2016 Check that you have: 1) the Extra folder at USB installer root and that it contains the kernel + org.Chameleom.Boot + smbios plists & the correct kexts in Extensions subfolder (FakeSMC, VoodooPS2Controller and NullCPUPM being mandatory to begin with) 2) that the kernel.plist file does contain the parameter KernelBooter_kexts set to Yes Link to comment Share on other sites More sharing options...
Kerry Posted June 5, 2016 Author Share Posted June 5, 2016 Yes, i have them all on my USB installer. Link to comment Share on other sites More sharing options...
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