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Opencore Catalina 10.15.6 usb boot stuck at root

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Facing issues installing Catalina 10.15.6 on
Operating System
Windows 10 Pro 64-bit
Intel Core i3 6100 @ 3.70GHz 35 °C
Skylake 14nm Technology
20.0GB Dual-Channel Unknown @ 1063MHz (15-15-15-36)
LENOVO 0x30F617AA (U3E1) 26 °C
HP LA2306 (1920x1080@60Hz)

Intel HD Graphics 530 (Lenovo).

My EFI attached

Getting stuck attached verbose log.





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,



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