Access key from booted linux?

[KaMyKaSii]

Thanks for the reply, longpanda
Yes, i've read that info. That reserved partition can definitely be helpful, but you will be limited by that partition size. If you need to backup fast something that is bigger than that partition... would be much more convenient to have access to the whole first partition, and in case you need more space for your stuff, just delete those ISOs you don't need right now or while you don't need any spare space for personal files, have the whole drive for ISOs. Just in worst case scenario, a small extra partition to where the ISO is "auto copied" before mounting could work? Will be pretty slow on USB2 devices but still...

At times you need to access the primary partition, you can use the following workahound: use Ventoy to load G2FM multiarch ISO and then use it to load the desired Linux ISO. Just remember that in this case you will be limited to the functionalities of G2FM, which does not support persistence etc