I have an issue with one of my laptop when i want to connect it with an HDMI cable, the screen of the interface is on the bottom left of the TV, and there are synchronisation problems, but the game are in full screen when i play!
when i comeback to the interface, the screen of the interface is on the bottom left of the TV again.
same problem with a vga cable.
i use an usb key (bootable) with batocera.
The Bios of the laptop and the video card drivers and the bios of the TV are updated.
It works fine with my new laptop with the same hdmi cable and batocera usb key but i want to use the old one for batocera to let the childs play...