Proxmox boot partition missing in uefi


New Member
Oct 9, 2023
I'm currently setting up an new private machine. Proxmox and the VMs were working flawlessly (except UHD770 passthrough to Win11). Due to the fact that I don't have a discrete GPU at the moment, I installed Win 11 on another NVME - and this is were I messed up. I removed the NVME containg Proxmox before beacuse it is identical to the other one. After successfully installing Win 11 and reinstalling the Proxmox-NVME, the Proxmox boot partition did not show up in uefi (Strix 690i mobo) anymore. However, I can use the recovery mode from a bootable pen drive to start proxmox along with the xfce. Can someone please let me know what is missing so that I can try to fix it. Is this a bootloader problem? I already found some threads about the boot partition missing directly after installation which unfortunately did not help to point me in the right direction...



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