How i get my Use Boot to HP 450 G4 OpenCore

Hello,
I bought a New hakintosh laptop HP Probook 450 G4 and Broadcom BCM94352Z and want to install Catanila using OpenCore, I followed "A guide in setting up your USB installer using OpenCore" https://www.tonymacx86.com/threads/guide-booting-the-usb-installer-using-opencore.296375/
but still can't get my Laptop to boot from USB OpenCore. stuck on the apple logo with the loading bar for more than 8hrs.

Just Wonderng if any guide to show me which Kexts that i need to get my USB...

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