Kaya80 Posted June 16, 2015 Author Share Posted June 16, 2015 What kind of installation method do u use?how do you prepare usb and what version of Yosemite are you trying to install? I use a retail 10.10.3 without anyproblem....at first boot for installation, try to add bootflag npci=0x3000 -v PCIRootUID=1, for me this works and let me reach the installation menu Link to comment Share on other sites More sharing options...
rvxtm Posted June 16, 2015 Share Posted June 16, 2015 I format usb as guid HFS+ , restore the sharedsupport SystemBase.dmg inside InstallESD.dmg image to the stick, remove the Packages shortcut from System/Install on the USB, and paste in the folder real folder from the root of InstallESD.dmg, on the root of the usb i also paste the SystemBase.dmg and chunklist file. After this, i install clover with uefi only on the stick, paste the FakeSMC in 10.10 folder kexts and use a config for macbook pro (your config actually last time) , i did not use npci=0x3000 amd PCIRootUID=1. I will try agian. Thank you. I've been doing this ever since 10.8 - 10.9, on my main PC it is working great. Update, tried with 10.11, stick works on PC, on laptop with MacBook config, i get graphics errors. Link to comment Share on other sites More sharing options...
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