Has it actually moved the files under the N64 folder? That's the first thing i'd check. After that it maybe that the extension .sfc has become associated with MUPEN instead of one of the snes emulators in Emulationstation. Check the first thing I said and reply back here. If it's not moved everything then we can check the second thing.

FYI for anyone browsing this in the future The first line of those 4 blank ones is the name of the folder, the second is the description, the third is the link to a thumbnail and I have no clue what the fourth one is. Might be worth adding this as a bug in the github though! The devs may be unaware that editing the meta data on a folder is not populating the fields like it should!

OK for all 3 people in this thread having this issue, I just took five minutes and setup my ps3 controller to work over bluetooth.

Please refer to this guide https://github.com/RetroPie/RetroPie-Setup/wiki/PS3-Controller not some random youtube video when doing this. Also make sure you have at least a keyboard configured to work in ES.

Once you have completed these steps and connected your PS3 controller via USB at least once as it asks you to do in the settings, then all you need to do is press whatever button you have configured as start for your keyboard in ES, then scroll down to configure controller, last HOLD the PS button until it takes you to the next page where you can map the controls! Done.

Oh also don't forget to "sudo nano /etc/rc.local" and add in the sixad --start & somewhere before the exit 0 line. I recommend also adding #This line starts Sixaxis pairing on startup directly above the sixad line so you know what the hell it does, that's just my preference though and has no bearing on making it work and presist through a reboot.

With the initial instal you should have folders for all the systems supported.

0_1491786919877_upload-1189b81c-f415-4b0f-a811-a6c6fedefe2d

this is an example of how the roms directory will look inside something like WinSCP. You can also access your roms directory through samba by typing \\RETROPIE into your file explorer's menu or alternatively \Exa.mple.Ip.Address for example mine would be \\10.0.0.4

@Kristopherson05 Have you noticed that there are two options in that menu?:

Save Core Remap File Save Game Remap File

When I choose "Save Game Remap File" it does exactly what you want to do. And it works flawlessly for me (and many others). If it isn't working as it should be for you, I suggest you to delete the .rmp file and try it again.

@monkerz

Also, it appears as though Hyperpie Motion Blue is a 3rd party image, which are not supported here.

Thankyou, that was great help.
Appreciated.

@itsnitro I just have to save those four folders and when I get setup again they can be put back on SD card

@backstander if you give user root a password , then on your ssh program you just log in as root and you can dump the files anywhere on the pi without getting permissions denied.

Also, https://github.com/retropie/retropie-setup/wiki/playstation-1
You missed searching the official guides. Do that next time instead of random youtubers that will get stuff wrong or leave stuff out. Though, something that's missing in the wiki.. "scph7502.bin" (not in caps either) works just fine too.

@knuxyl That's the way to do it. Such charm and obvious intelligence. Good luck getting an answer to your problem.

@nubbix

This is not the way to ask for things, something is not shit just because you don't know how to make it work. For sure 13 years old or less.

You have insulted the work of a lot of people just because you doesn't know how to make it work.

Then if you doesn't know how to drive a Lamborghini I suppose that car it's a shit too?

Thanks. Will try that.

https://retropie.org.uk/docs/Supported-Systems/

@tyreal90 never mind I restarted my pi and it works again, thanks anyway, I thought I broke something. XD

It seems that indeed, the configuration itself was the problem.
When I reconfigured the controls in the libretro GUI menu, it overwrote the /opt/retropie/configs/all/retroarch-joypads/xxxx.cfg files with some new values - different ones that jstest prints.
I had to edit the files for the special commands, like 'exit emulator', 'save', 'load', but basically it works now properly.
Interestingly the emualtionstation works as if nothing had been changed.
And nes, snes, psx games also understand now the key presses on my noname gamepads.
BTW: They are Terios T3, bluetooth stuff.

@TMNTturtlguy could be the usb bluetooth device you are using. Mine worked great. Mine isnt one of those nano adapters though. Mines about an inch long.

@Hubz It's a known issue on a few controllers, yours and the iBuffalo SNES seem to suffer the most.(perhaps because they are commonly used with RetroPie). It seems to be a Pi or Raspbian issue rather tban specifically a RetroPie issue. When I test my iBuffalo SNES in terminal using jstest random inputs are registered there. Normally d-pad inputs. No-one knows the cause, so no known fix. At this time.