I have used an external SSD (Samsung T5 500GB) to install EOS.
For the installation I used a Dell Laptop (precision 3500), and now I want to boot EOS from my main machine, but once I get into the boot menu, the only options I have are:
Windows Boot Manager(Main SSD)
Windows Boot Manager(External SSD)
Bios Settings
I am not sure why this is happening (when I boot EOS from the external SSD, using the laptop everything works fine).
My main machine build is:
Ryzen 9 9700
NVIDIA 4090
Gigabyte B650 Aorus Elite AX
If that matters, there is a virtualization option in bios, which I have already activated.
That might be difficult, if not impossible, due to different hardware on two different machines? Especially your Bios (Legacy or UEFI), different GPUs, etc. …
This isn’t that difficult. I have in the past had a Linux on an external drive that I swapped between a couple of computers. However there are a couple of things you point out that are things the OP will have to address and that is legacy/efi boot and gpu. If he is already efi boot and non of the video cards are Nvidia it should be fairly simple.
My idea was to try to do a clean re-install from the USB with the ISO installer while using my main machine ( I don’t really know if that would make any difference !? ).
I am getting the following error while trying to boot from the USB:
I actually meant secure its been so long since I have had to change it just didnt remember the actual name lol however secure boot does need to be disabled
I disable secure boot, but didn’t really had any impact.
What I did was to rebuild the installation device (USB) using Rufus on Windows, then I used my main machine to install EOS in the external SSD (clean install) and now everything works like a charm.
I am pretty sure that the SSD won’t work on my laptop, but for now it’s something I can live with