@cmdima You can usually find the BIOS information in the Docs. Also, please don't bump ancient topics, it's bad forum etiquette.

Spam post, it seems.

Some details about your setup would be helpful - https://retropie.org.uk/forum/topic/3/read-this-first.
What's the exact error message you get when trying to install Kodi ?

Yeah.

It took me awhile just to find the leaderboards section for Super-Punchout.

The site is a bit difficult for me to navigate through for some reason.

Anyway, I tied in the top 7 earlier tonight for knocking out Gabby the quickest. :D

The other times that were faster used the PAL version which is no longer supported, and to me, I considered that cheating. :P

@mitu

BIG THANKS !!!!!

1 > I updated retropie-setup script
2 > I removed and reinstalled RUNCOMMAND
3 > I tested different games and they worked ;-)

Now I can play Zelda & 4 swords on Ubuntu 22.10 with Goverlay 9 !

@barbudreadmon
don't worry about that, thanks

@Excalibas I fixed it commenting hdmi_safe 1 on config.txt

@mitu top man! <3

all perfectly working :) thank you!

@mitu
ok I did it so as not to be repetitive

Hey there @ajlino ,

I am in the same boat as you with this issue. I have a 2 player cocktail table built running Retropie on a Rasp Pi 3.

I understand that not many roms support cocktail mode where the screen flips for P2, but I was hoping at least games like Pacman, DK, Galaga would work since the versions of roms I have appear to support this. But for the life of me I cannot get this screen flip to work at all on any game. I did manage to get Galaga to flip for P2 but it was all messed up and not playable.

Did you ever have any success on getting this screen flip in 2p mode to work? It's frustrating seeing videos online of people getting this to work with no issue at all, and I am following the same exact method.

@Gérard
I was able to get into the editor and I made the changes that were suggested, but unfortunately my Bluetooth controllers are still not working. They worked a few years ago when I originally bought my pi. I guess I’ll keep digging around on the Internet.

Do you have the SSH enable from the raspi-config > Interfacing Options menu?

If it is enable, then, try to restart the router and the pi, maybe this will help.

@callycoon said in Mame Roms quit working:

arcade console games

I'm not sure what you mean by that, could you give an example ?

@callycoon said in Mame Roms quit working:

Mame 2003

The purpose of those vintaged cores was to be snapshots of how the concerned emulator was back in that year, amongst other thing to guarantee the romsets don't change and to prevent the performance regressions coming from bugfixes. Well, i recently learnt that the situation might be more hazardous though, but i don't think retropie is auto-updating so i suppose your issue is elsewhere.

Thank you.

..
Should I just fill out the rest of the missing values (in a PR) so it has all of the mappings (and labels) for both modes, do you think?

Normally yes, but I think because of the vendor/product IDs collision it wouldn't work properly - see https://github.com/libretro/retroarch-joypad-autoconfig/pull/893. You can submit the profile with the vendor/product IDs commented, so it won't clash with the existing profile.

As far as I can tell from the (more) recent documentation available, the only configuration for the screen needs to be done in config.txt and any other configurations/installed packages are not necessary (any more).
I don't have experience with this and we don't get many configuration questions for this kind of displays, you may get better support if you ask directly int he Raspberry Pi forums.

@mitu said in RetroArch UI - Gamepad issue:

My advice would be to back-up your current retroarch.cfg and use the RetroPie default one (retroarch.cfg.rp-dist).

It works now. Thanks
The problem seems to be from the new retroarch.cfg file . With no retroarch.cfg file, it works well. When I reinstall retroarch, the new retroarch.cfg file create that problem. I don't know why? Probably, a new setting create that

NEW EDIT:
In the new retroarch.cfg I changed all_users_control_menu = "true" for "false"
and now everything is fine. That was the problem.! Don't know if other people got this issue, but on on my side, this solved the problem.

Thanks a lot for the support !

We don't support 3rd party images and yours looks like it was customized and changed from the default RetroPie image.
I see you have a number of services (like snapd or bt-device) which are not standard on RaspiOS and I see also an error related to CPU throttling - maybe the system boot is slow because the CPU's frequency is scaled down.
You can use systemd-analyze how long it takes each system service to start, it may help identify which one is responsible for the slowdown.