I’m encountering a bizarre issue with the new 1.1 update while using the USB guide to create a bootable device. I successfully installed Umbrel on my SSD within an Asus mini PC, and everything works perfectly until I try to reboot. Despite my efforts with various BIOS settings, the device won’t boot…

I was able to work this around by installing rEFInd For those encountering difficulties booting Umbrel, here are two alternative solutions based on different scenarios: Option A: If you can connect your drive externally and boot from there, follow these steps: Boot your computer from the externa…

[image] Bootable device not found Support and Troubleshooting I fixed mine after turning PCIe ARI Support to Auto in my UEFI. it was under Advanced\AMD CBS\NBIO Common Options. After that I reinstalled from USB and tried booting again and it worked perfectly/ Hope this hel…

Bootable device not found PCIe ARI Support to Auto [csm] [secureboot] thanks for your quick attempt to help me, i don’t find that option on my BIOS, this version is from 2018 maybe its to old, or maybe its asus and does not have that option

[csm-side] [securebootdisabled]

i already tried multiple things inside this options, without any luck…

[WhatsApp Image 2024-05-01 at 23.22.59_48417204] i even tried changing this advanced option, from AHCI to IDE or disabled…

I am using a ASRock A520M-HDV. I only stumbled upon it because after I failed installing umbrel I wanted to install one that focused on virtual computers and I was having similar issues when installing that os. I looked around their support and they talked about optimizing my BIOS settings for virtu…

I’m really grateful for the help, but unfortunately, it didn’t work. It’s possible that my BIOS doesn’t support this, which is really disappointing. I would love to continue using Umbrel, but I may need to look for alternatives if the team can’t provide support for this issue.

Same Problem with a Fujitsu Futro S740, Intel J4105, 4GB Ram, 256GB M.2 SSD, (AMI Bios V5x, 9/2022). The system was running previously on Ubuntu Server and Umbrel 5.4 perfectly. I did the backup of umbrel 5.4, booted from USB and installed Umbrel 1.x. At 1st boot no Boot device was detected. Thi…

[image] servietos: s anoying because now I’ve a broken system and cannot revert back! test my solution, it will work just great, try to connect your drive externally first, so you can access umbrel and open the umbrel terminal, then install refind and reboot, boom, its done

Reboot and select a proper Boot device

Support and Troubleshooting

rando267 May 1, 2024, 10:02pm 2

Topic		Replies	Views
Bootable device not found Support and Troubleshooting	19	2458	June 16, 2024
[umbrelOS 1.1 update] Fail to boot from usb stick Support and Troubleshooting	11	1769	September 14, 2024
[SOLVED] Boot error installing the 1.5 version on old laptop (missing UEFI entry)	1	250	December 26, 2025
No boot drive found Support and Troubleshooting	0	156	July 6, 2024
Problems with install. Please Help Support and Troubleshooting	3	486	December 1, 2025

Reboot and select a proper Boot device

Related topics