OCB: LoadImage Failed: Volume Corrupt on OC Ventura on LGA775 motherboard

Hi everybody, I successfully installed Ventura on a LGA775 motherboard with "securebootmodel" as "Disabled" but when I select the boot partition in the OC picker I get this error "OCB: LoadImage Failed: Volume Corrupt"; if I set it as "Default" it boots normally. I need to set "securebootmodel" as "Disabled" because I have to patch Ventura with OCLP for the GPU and the USB 1.1 problem. I use the last version of OC, the 1.0.1 version, but I already tried with older versions (also pre 0.7.2 versions) without luck, always the same error. All compiled with the official Dortania guide following "Penryn" and "Legacy" guide parts. I also followed a guide on InsanelyMac which used the same motherboard but same error.

My EFI: https://drive.google.com/file/d/1Xyv1Z0j1p1jTOdYqoHs7GIMVeRBb0ojI/view?usp=sharing

P.S.: in the EFI I patched my GPU as per Dortania guide but no graphics acceleration.

Hardware:

CPU: Intel Xeon E3110 @ 3.00 GHz

GPU: ASUS GeForce GTX 560 Ti

RAM: 7 GB

Motherboard: ASUS P5Q SE

Audio Codec: AppleALC with alcid=7 (working)

Ethernet Card: Integrated Marvell Yukon Gigabit LAN 88E8056 (kext loaded but not using it rn)

Wifi/BT Card: Intel Dual Band Wireless-AC 7265 802.11ac on TP-Link PCI-e board working with Airportitwlm

SMBIOS: MacPro7,1 but also tried with MacPro6,1 and iMacPro1,1

Thanks!

P.P.S.: I know that patching an OpenCore system with OCLP is not supported, but I can't understand where is the problem.

submitted by /u/Suspicious_Original7
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