Odede Posted September 2, 2020 Share Posted September 2, 2020 Facing issues installing Catalina 10.15.6 onOperating SystemWindows 10 Pro 64-bit CPU Intel Core i3 6100 @ 3.70GHz 35 °C Skylake 14nm Technology RAM 20.0GB Dual-Channel Unknown @ 1063MHz (15-15-15-36) Motherboard LENOVO 0x30F617AA (U3E1) 26 °C Graphics HP LA2306 (1920x1080@60Hz)Intel HD Graphics 530 (Lenovo).My EFI attached Getting stuck attached verbose log. EFI.rar Link to comment https://www.insanelymac.com/forum/topic/345050-opencore-catalina-10156-usb-boot-stuck-at-root/ Share on other sites More sharing options...
Chibibowa Posted September 3, 2020 Share Posted September 3, 2020 Your configuration is unclear. Please download HWMonitor (https://www.cpuid.com/downloads/hwmonitor/hwmonitor_1.41.exe) and share me your MOBO exact name. It should look something like this. Link to comment https://www.insanelymac.com/forum/topic/345050-opencore-catalina-10156-usb-boot-stuck-at-root/#findComment-2736308 Share on other sites More sharing options...
prendiquesto Posted September 7, 2020 Share Posted September 7, 2020 Hi, I have just installed Catalina on my Lenovo M910q, i5 Skylake. I went through the whole Opencore 0.6.0 installation process. I have put my Catalina USB EFI Folder inside the EFI Partition of my M910q SSD with Catalina freshly installed, and changed the serial numbers. Only problem is that when I turn the computer on, the bootloader only shows up if the OSX Installation USB is inserted. Then I can choose the installed OSX and it boots up perfectly. But if I remove the USB, the following message appears: >>Checking Media Presence... >>Media Present.... >>Start PXE over IPv4. Then it tells me that there is no OS installed. I repeted the process checking all the steps for 4 times now... What can it be? Thanks for any help, Ed Link to comment https://www.insanelymac.com/forum/topic/345050-opencore-catalina-10156-usb-boot-stuck-at-root/#findComment-2736670 Share on other sites More sharing options...
prendiquesto Posted September 7, 2020 Share Posted September 7, 2020 Unbelievable it was 4 days I was stuck on this. 3 minutes after asking here for help I solved it by myself LOL. It was the Primary Boot Order in the BIOS that got somehow messed up. Thanks anyway. Link to comment https://www.insanelymac.com/forum/topic/345050-opencore-catalina-10156-usb-boot-stuck-at-root/#findComment-2736671 Share on other sites More sharing options...
cavemin Posted September 30, 2020 Share Posted September 30, 2020 mate can you help me how did u fix this ? Link to comment https://www.insanelymac.com/forum/topic/345050-opencore-catalina-10156-usb-boot-stuck-at-root/#findComment-2738847 Share on other sites More sharing options...
boyriot Posted January 5, 2021 Share Posted January 5, 2021 On 9/30/2020 at 6:04 PM, cavemin said: mate can you help me how did u fix this ? Change primary boot option to usb Link to comment https://www.insanelymac.com/forum/topic/345050-opencore-catalina-10156-usb-boot-stuck-at-root/#findComment-2748227 Share on other sites More sharing options...
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