@slimbrick That's most likely some video codec that's not understood by omxplayer. It's also a common problem, there are a few topics on how to re-encode those videos to be compatible with omxplayer.

@Brigane Actually they didn't stop - there was an update in August (see this topic). There's hope that one day it might be open sourced.

It's enough to look in the /etc/emulationstaton/es_systems.cfg - that's where the folder/system mapping is kept.

@raymate Raspbian updates (systemd package) will disable the auto-login settings added by RetroPie. Login as user pi (password raspberry) and enable the auto-login to console from raspi-config - see here - then reboot to get back to automatically starting Emulationstation on boot.

Got it. You have to go to the individual emulator retroarch.cfg file. This is what mine looks like now for atari2600 and it works.

# Settings made here will only override settings in the global retroarch.cfg if placed above the includes. input_remapping_directory = "/opt/retropie/configs/atari2600/" input_enable_hotkey = "escape" input_exit_emulator = "escape" #include "/opt/retropie/configs/all/retroarch.cfg"

References:
https://retropie.org.uk/forum/topic/3665/exit-every-emulator-with-escape-key
https://github.com/RetroPie/RetroPie-Setup/wiki/RetroArch-Configuration

@adiif1 said in Pi3+ low speed sdcard?:

Pi Model or other hardware: pi3+ A
Power Supply used: Huawei charger 5v 4A

Phone chargers do not supply enough stable current to power a Pi. You need to get a dedicated PSU designed for the Pi.

@grant2258 It worked for lr-mame2003 but not for lr-mame2010.
It seems is an impossible mission to configure player 2 controls in lr-mame2010: do you have experienced it?

I have the exact same problem. Though I have two usb controllers. How did you debug and change the UDEV stuff?

@mitu I'm sorry. I'm new. I am using lr-stella. I wasn't sure how to switch to the other emulator. Thanks. I'll check out that link. I've been Googling my butt off but nothing was coming up.

@mitu thank you Mitu!
I had a look in the errorlog of runcommand, it seemed to run well for what i read.
But i have to admit that i dont unterstand every single term that was logged.

I will post it tomorrow, i am at my girlfriend right now preparing hannuka-prrsents for tomorrow evening 😊

Based on the info @rion dug out, I'd say it's likely not compatible with RetroPie (and a bit overpriced in my opinion).

The stand-alone Atari800 emulator, not the Retroarch lr-atari800, you can goto the menu (F1), then "Display Settings", then scroll down to "Color preset" and select "Vibrant". That fixed the washed-out look, for me. There is also a manual "Saturation" setting, under the color preset, so you can further increase the saturation, if required. Mine is set to 0.28.

@Oppo_Lock Thanks for sharing your solution.

It'll handle the bios names in lower or upper case and a variety of different versions but they must be named in the scphXXXX.bin or SCPHXXXX.BINformat. I've been using scph7502.bin. I don't believe there's much of a difference, if any, I've just had this handy for years.

There's no guessing to this. Renaming files is your problem here.
For some examples of bios names: https://github.com/RetroPie/RetroPie-Setup/wiki/Playstation-1

Get the romset version for the emulator you want to use and DON'T rename anything. https://github.com/RetroPie/RetroPie-Setup/wiki/Arcade

I knew for pico but notre for SNES. I don't think the SNES Doc is really clear about rpi 0 or 1.

Btw, l'm not so lazy to thank tout.

oh cool i'll take a look into it thanks!

@mitu said in FastForward and SlowMotion can't be removed - once hotkey is set to "nul":

input_toggle_fast_forward

Thanks for this information. It was what I was doing in the /all configuration already however I seemed to have figured out half of the problem.

I am deleting the retroarch.cfg in the /arcade folder before every test. What turns out is that when that config gets populated it is not using my modified retroarch.cfg file in /all - it is adding the "space" button into it every time.

Where is the emulator retroarch cfg created from if not from the /all?

The other issue was not slowmotion but frame_advance - which I have now also resolved by modifying the action rom cfg file manually.

Thanks for your time.

@dankcushions
Thanks a lot ! :)