[Custom banner doesn't apply correctly]

I am running Launchbox on two Nvidia Shields and this problem appeared for me after upgrading from Android 9 to Android 11 with Nvidia Shield Experience 9. My custom banner images displayed perfectly fine before that.

[BannerBox Community Banner Thread]

Here are some alternate platform banners that I put together yesterday.

The Mega Drive and SNES ones might suit people in PAL territories like me.

[LaunchBox on Nvidia Shield TV...]

What emulators have you installed? Are you using RetroArch or standalone emulators?

I have two Shields, one being the 2017 model and the other being the 2019 Pro model. Both have RetroArch Plus installed for emulation. As far as I know, the tube version of the Shield is limited to 32 bit which means it can only run the 32 bit version of RetroArch which does not have all of the cores available.

This could be related to the issues you are experiencing with DOS/ScummVM games. There is a standalone ScummVM emulator available from the Play store you could try, but I don't know if that will necessarily make the Platform available in LaunchBox for you. I have not tried emulating DOS games on my Shields since I have a PC for that.