VanZan

Thanks for that. I've been trying 1.7.7 without success. There's no way I'm resetting though. I do have root so maybe I can still delete what needs removing without resetting? Otherwise I just can't get HyperSpin to work with RetroArch on the Nvidia Shield at all. Have tried 64bit and 32bit versions. Like I said tried the 32 bit 1.7.7. Gonna give up and hope there's an easier fix down the road.

Thanks for the replies. Ok so I need either the latest 64 bit of RetroArch OR an older, pre 64 bit, version of the 32bit? Most bizarre since I have things working fine on my old Shield Portable with 32 bit RetroArch. Perhaps because that's ARM whilst the Shield TV is ARM64? I'll have to experiment some more later today.

Trying this out of curiosity. When I start a game Retroarch loads but stays on a black screen. I tried Mame4Droid, as it is the only non retroarch emulator, and that worked fine. Also the wheel seems to have every game listed in the xml rather than just the ones I have. Not sure if that's a bug or normal behavior for Hyperspin. :edit: I think it's because I've both the 32bit and 64 bit RetroArch installed. Unfortunately I can't uninstall the 64 bit one because I have weeks of customisations on it.