@lindsay said in GPIO Module Error - only runs on raspberry pi:

It may well be the case that I installed something outdated by accident, Python you think? I mean, the version of Python really shouldn't matter as long as it's 2.7 for python 2 and 3.5+ for python 3.

It's a bit more difficult to install Python itself and overwrite the system's installed one, I was thinking you might have installed an older version of the GPIO Python module, which might explain the error message.

@windg Nope, it was the first I tried. I tried also Ctrl-X, Ctrl-C, Ctrl-Q, F10, Alt itself to see if a menu appears... Nothing worked, otherwise I wouldn't ask.

this is a (sort of) known issue.

specifically, MAME (not 2003 or any of the libretro cores, but MAME standalone) appears to be faster run via the desktop, than via the framebuffer. some info here: https://retropie.org.uk/forum/topic/28362/enhanced-performance-of-mamedev-mame-in-x11

i wonder if this could be fixed by configuring the launch script to launch MAME within X (on pi only)?

it has been on my list to investigate for years now, but yeah...

@Ataru22 Yep, the gun(s) play like to be in the lowest number USB Ports on the PI, its easier to configure that way. I have two guns plugged in like that and have a USB hub for all the stuff, after those and it all works fine.

@sleve_mcdichael You and Exarkuniv doing amazing job with RetroPie-Extra. Thanks!

If the RetroPie menu is still function then you can copy your roms to external storage with the help of the file manager, you will need a keyboard.

When you open the file manager you will saw two same panels, from here you have access to all system files. You can choose panel with tab button. Choose to one panel your external storage and to the other panels the files you want to copy/paste. Then choose the file/folder you want to transfer and press the F5 button, they will copy to the external storage.

Post some details about your setup, as asked in https://retropie.org.uk/forum/topic/3/read-this-first.

Get a verbose log from running an emulator and then post the resulting log file on pastebin.com. Also post your joystick configuration profile here in the topic, surrounded by code tags (``` before and after the contents)

@mitu thanks for the response, unfortunately lr-mame2000 doesn't run any of my roms (it's a pretty old set, not sure if that's a problem or not). I've spent far too much time on this so I think I'll just get some USB-powered speakers and use the adapter device. Cheers!

@Bluescreen

Look at ... Box86 and Wine. Installing Win98 in DosBox won't run fast enough.

https://retropie.org.uk/forum/post/248562

https://retropie.org.uk/forum/topic/28528/box86-and-wine-on-rpi4

Please add some info about your setup, as detailed in https://retropie.org.uk/forum/topic/3/read-this-first and use the correct category for your posts (I moved your post to the support category, where it belongs).

The hotkeys are automatically added when you configure your controller in EmulationStation, can you post the controller profile generated for your controller, located in /opt/retropie/configs/retroarch-joypads ? There should be a .cfg file named after your controller, which contain the configuration of the controller.

@tmxretro the "h" key is the default retroarch "reset content" hotkey and, without a controller connected, there is no default "enable hotkey" hotkey configured, so all the other ones (like "reset content") will work on their own, with just a single keypress.

You can toggle game focus with the "game focus (toggle)" hotkey (default: scroll_lock, configurable from settings > input > hotkeys > game focus (toggle)). While game focus is enabled, other hotkeys (including "exit emulator") will not function, passing full keyboard control to the loaded core; press scroll_lock again to disable game focus and return hotkey functionality.

The first Need For speed is available and for PlayStation 1 with tha name Road & Track Presents - The Need for Speed .

Yes, it's possible to start the games, but they will run very poorly. If you want to play Wii games, try another system - preferably a PC (x86).

@Garavar It's not just numbers but F1, F2, F3... button's in the keyboard. So, try to press thus keys when you want to edit copy files.

@thirdeyedynamo said in How to Change directories in Retropie Rasbian:

pi@retropie:~$ cd/RetroPie/roms

You are missing a space and you are already in the directory :
/home/pi
So we go from there, try :
pi@retropie:~$ cd RetroPie/roms

The long version would be :
pi@retropie:~$ cd /home/pi/RetroPie/roms

You can also do :
pi@retropie:~$ cd ~/RetroPie/roms
(~/ is the home path /home/pi if the user is pi)

You can use the tab key you know to fill it up, something like this :
cd Ret<tab>/ro<tab>

There are a lot of linux bash tutorials on the internet.
My advice is to read these.

@mitu I transferred the file but the error is still here, then i moved it to the BIOS folder and the error message didn't appear again. But the games don't run, they are stuck to the boot screen (hand with the blue disk). Thanks for your time !! I will change my roms with .lha or i will use amiberry.

Ok, i tested with .lha and everything is working fine. Maybe the first roms wasn't so good.

Thanks all. Will keep on trucking.