maRRRco Posted October 29, 2014 Share Posted October 29, 2014 Situation: I run Mavericks very very fine on my laptop, with everything working so good. Never a issue or a KP. I just use a patched dsdt to fix usb ports. Now, I want to try Yosemite, but ... I'm unable to enter the istallation GUI. I can boot, wait the apple loading, but about at 50% the system stops to load. If I use a usb with chamaleon, after this point, the background becomes grey but the mouse indicator start to spin (spinning ball). If I use clover, the loading itself stops at 50% for many many time, and I have to power off Pc. So, I don't know why I can't enter the language selection and the entire GUI, that's a minimal starting point and I can't get it while with Mavericks I have a superbe working system. I tried many clover configurations with no luck, and with chamaleon I tried also my actual working boot plisti and smbios, but nothing happens. Please, help me to understand. Link to comment https://www.insanelymac.com/forum/topic/302134-unable-to-enter-installation-gui-at-boot/ Share on other sites More sharing options...
jl4c Posted October 29, 2014 Share Posted October 29, 2014 Are you using FakeSMC? Link to comment https://www.insanelymac.com/forum/topic/302134-unable-to-enter-installation-gui-at-boot/#findComment-2078140 Share on other sites More sharing options...
maRRRco Posted October 29, 2014 Author Share Posted October 29, 2014 Are you using FakeSMC? Yes, with clover is in 10.10 folder. But I didn't use it with chamaleon ... where should I have to place it ? Link to comment https://www.insanelymac.com/forum/topic/302134-unable-to-enter-installation-gui-at-boot/#findComment-2078208 Share on other sites More sharing options...
maRRRco Posted October 29, 2014 Author Share Posted October 29, 2014 Ok, fake smc was the trick with Chameleon even if with Clover I had it but I couldn't boot. Now a problem, my keyboard is not recognized so the system searches for buetooth one ... maybe I have just to add some kexts. Link to comment https://www.insanelymac.com/forum/topic/302134-unable-to-enter-installation-gui-at-boot/#findComment-2078244 Share on other sites More sharing options...
d620osx Posted October 29, 2014 Share Posted October 29, 2014 If using clover copy all the kexts from extra/extension from mavricks to the 10.10 folder on the usb and reboot. Link to comment https://www.insanelymac.com/forum/topic/302134-unable-to-enter-installation-gui-at-boot/#findComment-2078266 Share on other sites More sharing options...
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