Opencore Catalina 10.15.6 usb boot stuck at root

[Odede]

Facing issues installing Catalina 10.15.6 on
Operating System
Windows 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 at

 

[Zdroncan]

Had the same problem on a desktop PC, though. Got an answer on a discord channel, that solved my problem and I was able to get past the problem and update from Catalina to Big Sur as a genuine Mac:

Is XHCI Hand Off in BIOS and/or ReleaseUsbOwnership in the config enabled?