support.apple.com/mac/startup error

Hi, I'm having an issue with my Hackintosh. I boot from the USB and get to the "Install macOS 14 beta (Sonoma)" button, but then it automatically goes to a black screen with the 🚫 **symbol and a link to support.apple.com/mac/startup. After that, it switches to another black screen with a line that says "OCB: StartImage Failed - Aborted." Then, it goes back to the "Install macOS Sonoma" screen, and if I click again, it loops back to the 🚫 s**creen.

I've tried multiple raw and ISO files of Sonoma, but the same thing happens with all of them, so I think it might be something related to the EFI. I'm using a 32GB USB 2.0, and I've tried it in all the ports, but the issue persists. Please help. it doesn't reach verbose mode.

My computer is an HP EliteBook 840 G3. Here's the link to the EFI (for Sonoma) that I'm using: [https://github.com/Lost-Entrepreneur439/hp-elitebook-840-g3-hackintosh\](https://github.com/Lost-Entrepreneur439/hp-elitebook-840-g3-hackintosh).

submitted by /u/Final_Classic365
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