@dankcushions Thank you very much for responding. Unfortunately, none of this is working.

Here are the changes I'm making: Retroarch Menu, Input, Port 1 Binds (Mouse to 1, Trigger to fire)

If I select Quick Menu, Controls, Save Game Remap File

or

Quick Menu, Options, Save Game Options Files (rom name)

Neither saves the settings above.

Under Input, Port 1 Binds, there's a Save Autoconfig File option, but I'm hesitant to select that because I'm not sure exactly what it will do.

@MRL2051 said in N64 roms not* saving once emulation station has been rebooted - linked to audio error?:

Something I read suggested the volume error could mess up the save state for N64, but maybe it is completely unrelated. I can save my N64 roms and go back to them as long as I keep the emulation station running. As soon as I restart my pi it deletes the most recent save.

No, there's no relation between the 2 things - that error message is from EmulationStation and it appears at start-up, but you don't see it unless you launch a game.

How reliable is your SDcard ? This kind of behavior (files disappearing) is usually an indication of bad/failing sdcard.

Do what, exactly ? If you're asking about removing ROMs, then it's easier to delete the files from \\retropie\roms\<folder>.

@mirko Hi! Please supply this info so we can help you better:

Pi Model or other hardware: (B, B+, 2 B, 3, X86 PC etc..)
Power Supply used: (If using a Pi)
RetroPie Version Used (eg 3.6, 3.8.1, 4.1 - do not write latest):
Built From: (Pre made SD Image on RetroPie website, Berryboot, or on top of existing OS etc.. - please provide the filename of any image used)
USB Devices connected:
Controller used:
Error messages received:
Log found in /dev/shm/runcommand.log (if relevant):
Guide used: (Mention if you followed a guide)
File: (File with issue - with FULL path)
Emulator: (Name of emulator - if applicable)
Attachment of config files: (PLEASE USE PASTEBIN.COM FOR LARGE LOGS)
How to replicate the problem:

Saving game overides just cant save aspect ratio Change in rom. Anyone can help?
P.s got it, just go to configedit, unset ratio for arcade, and in game you can Change the ratio and save on game overides.

as always, you solved the problem. Thank you @mitu