Quantcast
Channel: Proxmox Support Forum
Viewing all articles
Browse latest Browse all 171654

Installation Failing: "Failed to prepare EFI boot using Grub"

$
0
0
Hey all! I'm looking at trying out Proxmox on an old T420 Thinkpad laptop I have lying around. I created a bootable USB of the latest version (7.3-1) of Proxmox and filled out the installation wizard. I ended up getting to the end, at 99% complete, and am greeted with this message:

> Installation failed!
> Proxmox VE could not be installed
> bootloader setup errors:
> - failed to prepare EFI boot using Grub on '/dev/sda2': unable to install the EFI boot loader on '/dev/sda'

I've found a...

Read more

Viewing all articles
Browse latest Browse all 171654

Trending Articles



<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>