Last time I tried to use uefi on an asus laptop mentioned a few weeks ago in another thread, it was terribly quirky setting up the os.  At the time, the ubuntu desktop installer was highly broken in a number of ways, which sadly doesn't seem to change much, and setting up things like raid/crypto were just that much more buggy to make work.  Then after finally getting the os on it and functioning, I had inexplicable display and power management issues, odd kernel segfaults, and just bad mojo that seemed related to the mobo, uefi, or both. 

I ultimately gave the laptop back to my IT department as a failed experiment to put windoze back on it and give to an exec, as it was a sexy laptop...

Just do yourself a favor and just make sure your mobo supports legacy boot, and do as we've done since the beginning of time.

-mb


On 04/19/2016 10:04 AM, Stephen Partington wrote: