Hi, are you using EFI or standard bios ? Do you know the resolution GRUB uses ?
You may get that kind of information from the grub commandline (hit C from grub menu) by typing videoinfo or vbeinfo depending on grub mode. The output of : update-alternatives --display desktop-grub could be useful too. Thanks, --Aurélien -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org