iATKOS | United Kingdom

Hello, this is just a quick question but why doesn’t the open core boot picker appear in my Mac pro with unflashed gpu no more? It did so before perfectly fine but after an oclp update I think it stopped showing and I don’t see which system is booting nor the Apple logo with the loading bar. The system will boot just fine to Monterey but I would like to fix it in order to be able to select a different system and not removing the physical hard drives. Thanks