On Sun 03 Sep 2017 at 13:54:13 +0200, Luis Speciale wrote: > Le 03/09/2017 à 13:38, Brian a écrit : > > >See where this gets you: > > > >Boot the installer from the USB stick. Choose "Advanced options" and > >"Rescue mode". Eventually you will be asked for the device to use as > >the root file system. On the next page you can choose to reinstall > >GRUB. > > I don(t see that and not been asked for the device to use > I have > > Choose language > (Others…) > Abort the installation
The top left of the screen has "Rescue mode". Activate "Choose language" and go through the screens as though you are installing. -- Brian.