2017-02-10 11:07 GMT+01:00 Ludovic Courtès <ludo@gnu.org>:

> Catonano <catonano@gmail.com> skribis:
>
> > 2017-02-10 10:47 GMT+01:00 Ludovic Courtès <ludo@gnu.org>:
> >
> >> Howdy!
> >>
> >> Catonano <catonano@gmail.com> skribis:
> >>
> >> > I managed to make the process end with no errors but then no operating
> >> > system to boot can be found :-/
> >>
> >> Do you have more info?
> >>
> >> If you are on a UEFI system, the process is a bit more involved and not
> >> really documented right now, but that’d be an opportunity to document
> >> it.  :-)
> >>
> >
> > UEFI is available on this machine but it' s disabled
> >
> > "Legacy" boot is enabled instead.
>
> On my HP laptop, “legacy” boot wouldn’t actually do what it’s supposed
> to do; I had to use UEFI.
>

Ah :-/


>
> > Is there any more information I can provide ?
>
> What’s happening exactly: do you see the GRUB screen?  Or do you just
> get an error message from the BIOS/UEFI thing?  What other relevant
> messages or clues are there?
>

No, I don' t see the grub screen

A black screen with a white writing comes up immediately

The writing says: "Operation System not found"
On the second line, under the capital T there' s a cursor blinking

If I press a key the Bios screen comes back. The Bios screen used to select
a boot device

If I select the hard drive where GuixSD should be, the black screen with
white writing comes back

And so on