@mitu Thanks for the reply! I do have a normal TV, the problem is that the HDMI cables I've ordered along with the pi 4 don't work. I'll have to order new ones to test at a later date. The reason I just kept working on with this screen was that I wanted to build a small (4:3) bar top arcade with it. Now, knowing that this screen won't work for this, I'll have to research for a suitable replacement as well. Thanks for the help :)

Thanks mitu, I'd assumed that a lot of the image I was trying to update would have stuff woven throughout various folders and forgot that the configs folder will often house all that stuff - hence trying to update it wholesale. But it makes much more sense to import the existing content onto a fresh build as you point out - not sure why I didn't think to do that in the first place, thank you for helping see the wood through the trees! And FYI I tried the config change and update as suggested and it didn't seem to help so I'll start with the clean rebuild. Thanks again for your prompt reply.

@mahoneyt944 Thanks again for the game !!!!! Just finished the game now Wow !!! What a fun game Always saw this game at my local arcade growing up but was always to intimidated to pursue to play it lol Glad to try it thanks to you and the others who lend a hand was able to help and I was finally was able to play this game Thanks again for this childhood memory that I wanted to try and never got a chance to when I was young !!!! ;)

@barbudreadmon Thank you i just posted a issue on that github page as you recommended thank you for the suggesting https://github.com/libretro/flycast/issues/950 . . . . thanks for informing me regarding jpark sequels ... bummer pi can not support them at this time . . . . yabasanshiro standalone is the best recommadtion , thanks again .. always like to ask about saturn because everyone has there own opinion on what they choosh ... hopefully we get a better saturn core on pi 4 this year or years to come :)

@mitu I've tried both .bin and .zip, the hash file for astrocde says .bin files as well as all the BIOS files zipped in the roms directory as well as being in the main BIOS directory. Still no dice.

It was nice to get the Dolphen bar wiimote to work on the game Unfortunately I think the game may not be complete or fully compatible on the Pi 4 Flycast I have tried a few different sites to get this title I get kick out of the game on the first level with these jumping ninjas Tried many attempts times but can not get past the first level Such a fun experience this game is .... sad I can't fully play it on the Pi 4 without the crash Or if someone has a recommendation or tips please don't hesitate to inform Thank you

@ReadyPlayaWon said in .mu3 multidisc PSX does not work: it needs to be .m3u ... not .mu3 I think that was just a typo, the screenshot shows the file as .m3u and the file is also listed in the EmulationStation's gamelist (so the extension is picked up). @neogeo1981 - can you double check the extension of your .cd1/.cd2 files and make sure there's not a .cue present ? The OS might hide the extension and this might explain why they still show up in the list.

@YFZdude Very useful information and I very well understand Thank you for bringing all that to my attention Lucky enough I haven't play any games I was mainly planning on , tweaking it , downloading and loading stuff into it meanwhile before i get the proper power adapter Thanks again for the info

@YFZdude Alright man you are the winner, I had been doing config edits all day yesterday and tried both HDMI-D ports during those edits, and at some point at the end of the night when I did the hdmi_group 1 and hdmi_mode 16 edits I did not test the cord in the primary hdmi-d slot as I had thought. It figures the one edit I added in that actually works is the one I stopped testing both slots on. I have the pi 4 in a case so remembering which slot was the primary was my user error. What a nightmarish night for something so simple, thanks again to everyone in here that helped out. It runs in 1080p now. Edit: The resolution to the problem was having the hdmi cord plugged into the primary slot (nearest the usb hub) on the pi 4. User error.

Thank you both for providing me more info and links for the pi4 I will certainly be checking out all my options you both have described Thank you very much for the help

If you have more than one RPi setup then you can simply copy files instead of re-scraping. (And you can create or "tweak" images/text.)

@BuZz Current SDL2 master doesn't work at all currently on the RPI4 (the atomic code isn't supported - related to EGL_KHR_fence_sync). I plan to do a ticket upstream. Is this just a Pi4 issue or does it affect all Pis? I did learn this the hard way, so I ended up going back to v2.0.12 release.

@Darksavior I just took a look at the differences between the GLSL vs SLANG pi shaders... To get the SLANG shader comparable to the GLSL one, you just need to change: linear_filter0=true in the .slangp file uncomment #define GAMMA in the .slang file

I realized I can use my USB2-A meter to test the output from the USB2 ports. Problematic PSU causes it to have 5.3V and the better one has 5.1V. Hopefully it helps anyone else having problems with a stronger PSU.

Having gone back to my old pre 5.4 build Retropie I found I needed to downgrade my Kernel due to glitching graphics. Since I have done this I am convinced that Retropie, especially N64 is still running slightly smoother than it did before.

@mitu I tried the runahead out and it was great! Thanks all!