Hey xilolee,I thought they can also reply via email.
It could be that setting name is another name of "secure boot".
In this case, you can switch it anytime (at least I can on my asrock MB and on my previous packard-bell/acer board).
Only gigabyte support (or some of its clients with a similar motherboard but with the same setting) can know it.
Yes they have email but it takes almost a full week just to get reply.
Then I send followup questions and wait many more days, so phone was much easier (except its almost an hour wait to get out of the que to a tech.)
Thanks for the info and help.
Just to be safe I will be cloning my drive c: just to be safe.
Then I will attempt the bios setting change, thou I will wait till after Christmas to do it all.
I will reply again after Christmas / Early January with the results.
Thanks again for the help.
Have a Fantastic Christmas / Holiday Season