The location of the file is explained in https://retropie.org.uk/docs/RetroAchievements/ - it's in /opt/retropie/configs/all/retroarch.cfg. The same file can be accessed over file shares at \\retropie\configs\all\retroarch.cfg if you wish to edit it from a PC.

Thanks all for your advice, I much appreciate it! I'll ensure the buttons are mapped

Y X L
B A R

and I'll give fbneo a go as well - seems like it may have other advantages, although mame seems to run fine so far on a raspberry pi 3

@jamietuley Distorted audio is a typical symptom of your device being too slow to emulate a game, which might happen if your device is underpowered for some reason (bad power supply, too many connected devices, ...), resulting in your cpu being underclocked. Most of the time, it's simply that your device is too slow though, and tbh i'm not convinced a pi3 can handle vector games at a high resolution.

@lostless Thanks.

Swapped the connection between the USB boards, and that worked. Must not have been in parallel config.

@lostless - Thanks!

Didn't realize that each USB port would have a priority, I thought it was assigned from Emulation Station. Moved the USB cords around, and now I'm back up and running.

@preciouscattle

What type of Amiga ROMs are you using? If you're using WHDLoad packages you should just be able to load them like any other ROM (eg direct from the ROM list).

The only time I got a black screen was because I'd messed up the kickstarts - do you have the correct ones?

@sleve_mcdichael I'll do that. Thank you and @Folly very much.

@FraIgna said in Some emulators doesn't work after changes:

When I launch a PS1 game I get a message on bottom left corner about "override". How I can disable it?

You go into the overrides menu and delete the override.

I suppose this option messes up the onfigurations file for other emulators. Could it be the case?

If you saved the override just for that system, it will not affect the other systems/cores. You may have changed a global option (like the video driver) and saved the configuration.

@hopwon said in P2 Controls stopped being recognised. Ultimarc UIO:

I've been using retroarch for a few years now and have never had to edit the P2 controls.

If you're using a gamepad, then you don't have to.

You version of RetroPie is old and the PS1 emulator doesn't support .chd files. You should install the latest version (from https://retropie.org.uk/download) to have .chd support or you can also copy the games in a format understood by your version (.iso or .cue/.bin disc images).

@Darksavior You're right! I changed it back and everything worked as supposed. Thank you very much!

Raspberry Pi Model: 3 Model B Rev 1.2
Power supply: ASUS smartphone battery charger (Input 100-240V 0.3A 50-60Hz; Output 5V = 2A)
RetroPie Version: 4.8.3
Built form: the original Raspberry Pi Imager
EmulationStation version: 2.11.0RP
Emulator: lr-neocd commit 2070f5258c9d3feee15962f9db8c8ef20072ece8
Controller used: Sony PlayStation 4 Dualshock 4, connected either via Bluetooth (without ds4drv) or via cable

@Manauense if you want support, you should create a new topic and include the information requested in https://retropie.org.uk/forum/topic/3/read-this-first

There are no Intellivision emulators in the main packages which are installed by default. Did you manually install either of the optional packages jzintv or lr-freeintv?

Thanks! I'll wait.

@Merlin3D Sure, but I don't see how it helps solving this problem. I can download the source without issues and the project's site is up and running - it's no a source availability issue.

So essentially to get this to work I would have to compile a version of the kernal with the PanFrost files included.

I'm thinking that this would be easier, considering my linux-fu is scraping by level, to go with an actual pi or something like an orange pi.

At least it works for my original purpose for a 3D printer were everything is done via ssh or web interface.

Anyway, cheers for the help.

@satella You can still use vulkan for the other cores using your previous config by editing /opt/retropie/configs/gc/retroarch.cfg / /opt/retropie/configs/wii/retroarch.cfg. Add a line (near the beginning of the file) to set the gl / glcore video driver in the file with:

video_driver = "gl"

so that video driver is used only for the gc and wii systems.