@Danrancan said in NeoGeo CD - Romset is unknown. Help?:

Does NeoGeo CD Even need a bios? If so where do I put it and what is the name of the bios file?

https://docs.libretro.com/library/fbneo/#how-do-i-launch-a-neogeo-cd-game

@Danrancan said in NeoGeo CD - Romset is unknown. Help?:

My Neo Geo CD Roms are in .chd format. Could that be an issue?

https://docs.libretro.com/library/fbneo/#how-do-i-launch-a-neogeo-cd-game

@grazzii said in Trouble installing Mupen64 core:

Would installing the 32Bit system give better performance results in your opinion?

No, but it will consume less memory for the same tasks. You can stick with 64bit, but if you intend to use it also as a desktop computer then memory size may become an issue (regardless of the 32bit/64bit choice).

I solved the problem, I uninstalled everything and deleted all the folders, I can tell you my problem is that I had created the "name game".daphne folders in the daphne folder, instead the folders are not created, following the correct procedure they are created through soft links and everything worked again. trial

@hawkes_84 a verbose log as per read this first will show you what overrides are in play. perhaps you have a per-game one that has the bezel. how did you apply them?

For screen and mouse/analog rotate (book mode), see here for a workaround:

https://retropie.org.uk/forum/topic/29456/solved-nds-lr-desmume2015-rotate-also-mouse-axis-when-video-is-rotated

It relies on lr-desmume2015. It is a workaround as the book mode issue is neither implemented yet in the lr-desmume2015 nor in retroarch.

@Gokilz would you mind adding the rotate/book mode aspect to the subject on your initial post? This would make it easier to find this topic in future when searching for a similar issue as yours.

@jolasvenn Post the contents of your config.txt file.

@sleve_mcdichael Thank you, I'll begin to try this once I setup my Pi

@kacpergards said in PiTFT 3.5" Rpi4 and Retropie not working.:

As of now I have flashed the latest Retropie, which works on my HDMI display, done the adafruit easy installation steps, which works. But instead of emulationstation running, I get the error message "failed to add service - already in use".

Hm, let me guess - the installer removed the KMS overlay from config.txt and now there's no GPU driver for the Pi. Post your config.txt.

@clyde Also, that different emulators for the same system can require different bios file names/versions. (as is the case with lr-genesisplusgx and lr-picodrive)

I may have forgotten to mention but I've noticed that when doing a initial clean install of RetropIe 4.7 I noticed that with my 8BitDo controllers that there is a bug that does not allow me to configure the Right Trigger and Left Trigger . It does show up as a Xbox 360 controller, I had fixed that input by updating Retropie to current 4.7.11 and redoing the configuration.

@kronos Yes. I don't know if it's completely out of beta for the Pi 4 yet, but the procedure is decribed here. And you'll need some sort of USB->SATA converter of course or simply an external USB HDD/SSD.

@mitu its like a white screen of death

@Chapster5 Thanks for sharing your solution. 👍

@cyperghost
Overclockings - No boot. cfg, nothing special
Themes - only the official and themas installer.
Easyhax - scripts only. Nothing that creates a fork
Bios - I believe that in this part I really made a mistake

Well I'm trying to delete the topic, but he accuses that I can not have answers in it. So since no one liked it, I'm grateful if any adm help me by deleting it for me.

No further.

@mitu definitely allwinner. Says it right in the name, they are all winners