@Mark_E_Jeffries I actually used the CLI way under linux, rebooted, and during the first boot it installed the BIOS etc. (took a while though).
What exactly did you do?
Here is what I did:
fwupdmgr get-updates
fwupdmgr enable-remote lvfs-testing
fwupdmgr get-updates
fwupdmgr download
fwupdmgr update
shutdown now -r -t 0
But then, it was the first beta I guess :} So I think you don’t have to enable the lvfs-testing as it is supposedly in official branch by now.
It downloads the bios and applies all with that.