Hi! New user trying to get into proxmox with an old desktop I had lying around but I've been having some issues getting it up and running. For context it's an old eMachines running an Athlon II X4 640 with 8 GB of DDR3, a GT 730 for display out, and has a 512 GB SATA SSD that I'm trying to install it to. Some of these were modifications throughout its life but it ran Ubuntu before so I figured it'd have no problems running Proxmox. One hiccup was having to set it to nomodeset or else the installer would hang but with that hurdle cleared, nothing else seemed to be going wrong during install. Despite that it would keep booting to grub rescue with the error: no such partition after the installer finished. I've tried rebooting the system manually, using Balena Etcher instead of Rufus, using a USB 2.0 flash drive instead of a 3.0, even redownloading the ISO and flashers a few times to make sure nothing is corrupted. Nothing alleviated the issue and since I can't find any seeming related incidents I don't know how to troubleshoot other than what I've tried so far. Any recommendations are appreciated!