Note: According to muOS dev's, here's the explanations for shaders in case you don't want to remove them, they serve a purpose: "The reason we ship with a default shader is to remove jittering/stuttering you'll see in some games. You'll notice this very easily if you boot SMB1 on NES without shaders or filters and just run right for a few seconds. There's been a lot of time put into fixing this (it's actually particularly egregious on StockOS). I think we have a fix that should make the next build (and is already in the 28xx build) that won't require a shader. You could also enable the Normal4x filter which will remove that issue as well."
Enabling shaders won't fix the frame-stutter in all cases, setting "threaded video:off" + enabling shaders will do. ua-cam.com/video/QFosVsWslU4/v-deo.html
For anyone curious, I see some people asked in the comments, your sd card might show different under "Partition Scheme" and "Target System". You don't need to format or reconfigure partitions before using Rufus as after it completes it will be correct. Excellent guide, thank you for your hard work.
Just ordered my first retro handheld ever and will be using this guide to set it up with beans. Praying I learn to flash the sd properly. Thanks for the guide!
This video was extremely helpful! I really appreciate you making this. I was using stock OS because I actually liked it but was having issues where it kept crashing every time I booted it up. Finally decided to download muOS and got everything working perfectly including moving my Pokemon Emerald save file over because of this!
I followed your Tips and now 2 days later i have a full blown 128GB Setup. MuOS is good, but it has a few bugs that don't pop up at first glance... BUT if you put your mind deep into it, it finally works. MuOS has RetroArch 1.18.0 vs. Stock with 1.10.3.
Very nice video! I couldn't find a more complete guide in my language to set up this console with custom firmware, but your explanation is pure gold. Even though my English is very poor, I understood everything and really liked the final result. Keep it up, man! Greetings from Mexico.
Joey - I actually figured out a much more streamlined method for this that doesn't require doing each system individually. You can use global settings, choose the mix, and in the path, set it to %ROMROOTFOLDER%\box and it will create and populate a box folder in each individual rom directory. Then all you have to do is move the box folder from each rom folder to the correct spot in the catalog folder. This helps to not have to mess with those settings for every single system. Also, I removed the created .dat file from the rom directory to see if it was needed, and it doesn't seem to be, so can be removed. Also, just for the sake of full explanation of my setup - I have a 2 SD card setup, with the roms on the 2nd card in retroarch/es-de style folder structure (the abbreviations), and I didn't need to rename any folders for this to work. Thanks for the video! Hope this helps!
...you can also speed this up even more by simply changing the path to %ROMROOTFOLDER%\preview, change to the preview mix, run the scrape again, and then copy BOTH box and preview folders from the rooms folder to the respective system folder under catalog
This is amazing. I just ordered my 35xx h from aliexpress today. I hope someone makes an updated video of how some n64 games run on this new os while I wait for it
You should ask why they ship it with threaded video ON by default, the devices are good enough to not use it, it creates stutters and adds input latency. At least you can turn it off in the config file in a PC (it freezes if you do it on the device)
The silver lining of not being able to afford a 35xx h with accessories is waiting for the firmware options to mature haha. They all seem almost there. All of this manual scraping is kind of a deal breaker for me atm
I have two problems with muOS: I can’t configure the controllers for N64 and most importantly I can’t boot up games using the external rice core, but I know that my roms are not the issue. Is there any guide available?
Try connecting it to an alternate device, or use a different reader. I have an Anker card reader that will not read the new Sandisk 512gb card I just got, but it'll read other cards, and that card will work with other readers. I think there's probably a software solution that could fix your problem, but it's above the my pay grade
After flashing the sd card, insert it into the device and let it boot up fully until you are presented with the main menu etc, then power off the device and put the sd card back into your computer or laptop. You should be able to see it appear in disk management and assign a drive letter after that.
Is the battery drain issue fixed with this OS? It happens to me even with stockOS (that I switch off with full battery and I switch on next day to maybe 80%). Thanks!
I just made an IMG and booted up MuOS..truly smooth. Question: Does it have video player support (MP4, MKV, etc..), like the latest stock Ok of anbernic??
Awesome video man. I've noticed that removing the shaders makes NES and SNES roms stutter for some reason. Also happens in Botacera. Not sure why. Also, the DOSBox-Pure core won't recognize the DPad inputs in MuOS for dos games.
Thank you very much for this highly detailed tutorial about muOS on RG35XX Plus. Would it be possible to explain how to use the script from antiKk to get the meta text with Skraper?
Good guide but do I need to format my 252 gb sd card to fat 32 before flashing the cfw onto it with rufus? Any specific settings for formatting and flashing I should have too? Cant wait ti try out this cfw on my rg35xx h for some n64 emulation.
Not yet, but it DOES have built in backup utilities that greatly simplify updating the OS. Also, it's 100% NOT complicated putting your roms on a secondary SD - in fact, you can scrape all your systems and then your games and box art will stay there, and you can backup your saves and configs before flashing a new update, then restore those backups and be up and running immediately.
This looks soooo clean! Going to work on this on my 2nd xxH handheld. Now I understand that this guide is meant for the handhelds being mentioned But Is muos also on the OG Rg35XX and is it any good?
Help ,Hey, I'm wondering what happened to MUos when I go to the games folder of a given console and press A, and it throws me to the console menu. Previously, every game was turned on only through retroarch one at a time and I can't add it to my favorites either. Y shows that it's added, but it's there there is no way to fix it so that it would be like before, I pressed it and the game started 
Great walkthrough as always! You are my go-to for all handheld reviews and CFW videos. I am still having trouble launching N64 and Dreamcast games on muOS however. You mentioned at 19:29 that you also had issues booting N64 so I am wondering if you could clarify how to resolve this issue. Thanks! --EDIT: I pressed select in the games list and selected a core for N64 (rice) but my games still won't launch. Any idea why?
Hi, I tried to add themes to my RG28XX, but when I put them in the themes folder, I select them and they look weird and cut off. I also read that you can put them in the archive folder, and install them from there, but when I do that they don't appear in the themes picker. Could it be that it's incompatible with my console? Thanks.
I'm currently flashing the SD card with Rufus, but it's stuck at ''Writing image: 0.0% and is ''Checking for conflicting processes'' It's been stuck like this for 10 minutes. Does anyone know how to fix this?
Hey Joey, is this thing still in beta or is it fully fledged now? Is it better than Batocera that came out for these a few months ago, if so in what ways?
Do you have any idea how to add box art to multiple folders of the same game system? For each system I want to have a folder that contains lots of roms, but I also want to have a smaller folder that contains my favorite roms (I know there's favorites but I would like to organize like this if possible). I just can't get the artwork to show up for multiple folders of the same system.
Hello, good morning, I have a couple of questions, can you play nds? With this OS, platforms such as n64, dreamcast, psp are optimized? With this OS, are the same filters applied as well as the Gba logo in the games? Do they serve functions like WiFi and Bluetooth? Thanks, I'm using the translator so my English won't be perfect
how do you set to auto boot last game? also for some reason I done the scraping and it worked but they do not appear when I scroll through my games list, no preview or box art. Not sure what I've done wrong. Great video helped me set up my RG35xxH.
I figured out you cannot have roms in seperate folders it has to just be the rom file within the console folder itself it cant be console folder>rom folder>rom otherwise the skraper will put all your image files in a sub folder too and they will not appear when you scroll games.
Any clue how to add custom artwork for rom hacks etc? I thought it would as easy as dropping a properly named file in the right directory but that just gives a white screen with "No Dat" displayed, looked at the dat file but there's nothing obvious to edit in there either 🤷🏻♂
Hi, Just did the scrapping according to your video (just the preview pics, no boxart cause I do not need it) but they do not show up when cruising through the games... Looks like everything is there in the right folders on the SF card though. System icons work perfectly though. Do you know what might be the problem ?
Ok, got it. Whatever artwork you put in the "box" folder is displayed in the game list. What you put in "box" and "text" is displayed when you push the menu button to see more information in the game.
My RG35XX H doesn't boot up when I insert the SD card freshly flashed with muOS beans for the initial boot. It doesn't have a problem booting up when I go back to the SD card I previously used with batocera. Can anyone please help? :S
Looking to do a two card setup so I can have tiny best set go game library on card number two. Is it a big difference in setup? And isn't it easier for future updates or to try different OS to have a 2 card set up?? 🙏
Is there a reliable way to flash the image file onto the sd on android? I keep trying to flash it, but it keeps getting stuck on the splashscreen boot up
@JoeysRetroHandhelds Hi Joey, my DC roms are folders containing CUE and BIN files. MUos doesn't see them as games so I need to enter the folder and find the CUE to launch the game. It also means I can't select a default core for all the games in the system. Any tips?
@@JoeysRetroHandhelds Thanks! One more thing: I've got TMNT running through Portmaster but the scaling is way off (RG35XX+). I can't seem to find the config file to change the resolution manually. Do you know this by any chance?
Hi, I'm currently doing your guide and now I'm in the Scraper stage and after a while I got the message that I've reached the end of the daily scraping but it's not good because I have a lot more ROMS to do for them and I wanted to ask if you know of another option where it's also possible to do this and thus work simultaneously with two Software instead of waiting?
i'm really new to this and i just dont get the part were joey moves his roms in to the sd card. Where did he found them ? like how (\\joeyrplexpc) appeared
Dreamcast core or other advice? I'm not having any luck running Dreamcast games? Does anyone have a recommendation of which of the five Dreamcast cores works best for most games? Thanks for the video! Cheers.
Hi. I am new to this. I was able to set up the muOS on the SD card and it boots up. now i need to add games. anyone recommend a resource for adding games/ "adding content" for this?
I would appreciate your help. I got to the part where the theme is set and I downloaded the ART BOOK zip file, but when I get to the device and select it, the display on the device goes crazy and turns into strange colors and not like yours. How can I solve this? ? Thanks.
So I’m trying to add box art from Skraper on my XX SP I just got. After I select the ROMs location on my stick and hit next twice it just closes out. Any ideals?
Thanks man I’ll try that when I get home. The card is all set and working just fine. Been using my system just fine too but not sure why skraper isn’t working, would it be the stock OS?
@JoeysRetroHandhelds well good I'll try installing that instead of Batocera. I've tried them all but not the latest of MuOS. Just want to play some Zelda. mupenrice plays it perfect.
anybody know if the set up process is the same for Mac users? im using an old MacBook and had the hardest time setting up Onion OS on my Miyoo Mini Plus, being borderline computer illiterate def didnt help
Is there a known problem or a fix to games not saving? I saved while playing pokemon fire red registered like 9 hours of gameplay and I wake up to no save file.
Note: According to muOS dev's, here's the explanations for shaders in case you don't want to remove them, they serve a purpose: "The reason we ship with a default shader is to remove jittering/stuttering you'll see in some games. You'll notice this very easily if you boot SMB1 on NES without shaders or filters and just run right for a few seconds.
There's been a lot of time put into fixing this (it's actually particularly egregious on StockOS). I think we have a fix that should make the next build (and is already in the 28xx build) that won't require a shader.
You could also enable the Normal4x filter which will remove that issue as well."
Enabling shaders won't fix the frame-stutter in all cases, setting "threaded video:off" + enabling shaders will do.
ua-cam.com/video/QFosVsWslU4/v-deo.html
@@Sven-w9l Passed this along to the muOS team, thank you.
@@JoeysRetroHandhelds lol, got banned for mentioning this on their discord channel
For anyone curious, I see some people asked in the comments, your sd card might show different under "Partition Scheme" and "Target System". You don't need to format or reconfigure partitions before using Rufus as after it completes it will be correct.
Excellent guide, thank you for your hard work.
Just ordered my first retro handheld ever and will be using this guide to set it up with beans. Praying I learn to flash the sd properly. Thanks for the guide!
Best darn retro handheld channel on UA-cam in my opinion 👾🤖💯
No, you're the best.
This video was extremely helpful! I really appreciate you making this. I was using stock OS because I actually liked it but was having issues where it kept crashing every time I booted it up. Finally decided to download muOS and got everything working perfectly including moving my Pokemon Emerald save file over because of this!
I followed your Tips and now 2 days later i have a full blown 128GB Setup. MuOS is good, but it has a few bugs that don't pop up at first glance... BUT if you put your mind deep into it, it finally works. MuOS has RetroArch 1.18.0 vs. Stock with 1.10.3.
I'm on RetroArch version 1.19.1 on stock OS. It works great.
Very nice video! I couldn't find a more complete guide in my language to set up this console with custom firmware, but your explanation is pure gold. Even though my English is very poor, I understood everything and really liked the final result. Keep it up, man! Greetings from Mexico.
Wow! Super smash bros looked like it was running super smoothly. This is something I need to do. Thank you so much for this vid
Did you happen to try Goldeneye? Any luck?
Using this guide right now to set up 3 separate handhelds for gifts. Thanks, Joey!
"joey sucks" you've sealed your own fate
Just got myself a 35XX H and this was very helpful. Thanks!
Thanks for the guide, Joey! I'm gonna be using your tutorial to load MuOS into my 35XX Plus
Cheers! ♥️
Have fun!
Might have to revisit this for the xx sp
Nice Joey nice! Thank you for all the awesome H stuff recently
You bet!
Joey - I actually figured out a much more streamlined method for this that doesn't require doing each system individually. You can use global settings, choose the mix, and in the path, set it to %ROMROOTFOLDER%\box and it will create and populate a box folder in each individual rom directory. Then all you have to do is move the box folder from each rom folder to the correct spot in the catalog folder. This helps to not have to mess with those settings for every single system. Also, I removed the created .dat file from the rom directory to see if it was needed, and it doesn't seem to be, so can be removed. Also, just for the sake of full explanation of my setup - I have a 2 SD card setup, with the roms on the 2nd card in retroarch/es-de style folder structure (the abbreviations), and I didn't need to rename any folders for this to work. Thanks for the video! Hope this helps!
...you can also speed this up even more by simply changing the path to %ROMROOTFOLDER%\preview, change to the preview mix, run the scrape again, and then copy BOTH box and preview folders from the rooms folder to the respective system folder under catalog
Bro just saved me hours of messing about. Thank you!!!
Spent my entire day watching this, setting up muos and scrapping box art. My disabled self didn't like this manual labor at all. Great vid btw
This person must have more followers. Great content!
Congrats on the tutorial, Joey. The wiki for muOS is very lacking and I got very important information from this video.
Loving muos simply for the fact that drastic works on it without any tweaks. It was completely broken for me on batocera
Nice looks good. Thanks joey
This is amazing. I just ordered my 35xx h from aliexpress today.
I hope someone makes an updated video of how some n64 games run on this new os while I wait for it
You should ask why they ship it with threaded video ON by default, the devices are good enough to not use it, it creates stutters and adds input latency. At least you can turn it off in the config file in a PC (it freezes if you do it on the device)
The silver lining of not being able to afford a 35xx h with accessories is waiting for the firmware options to mature haha. They all seem almost there. All of this manual scraping is kind of a deal breaker for me atm
The RG35XX series taught me not to be a FPGA snob. This thing performs better than my Analogue Pocket.
Спасибо большое! 🤩🤩🤩
I have two problems with muOS: I can’t configure the controllers for N64 and most importantly I can’t boot up games using the external rice core, but I know that my roms are not the issue. Is there any guide available?
@11:15 I don't have a folder called 'Folder' in my catalog? Should I just create one or has something changed in the latest muos version?
Just a followup, indeed I had to manually add the 'Folder' folder and 'box' subfolder. The image then showed.
Bought a name brand sd card and still got fucked; not showing up in windows after flash and install, not even via diskmgmt... Any idea what to do?
Try connecting it to an alternate device, or use a different reader. I have an Anker card reader that will not read the new Sandisk 512gb card I just got, but it'll read other cards, and that card will work with other readers. I think there's probably a software solution that could fix your problem, but it's above the my pay grade
After flashing the sd card, insert it into the device and let it boot up fully until you are presented with the main menu etc, then power off the device and put the sd card back into your computer or laptop. You should be able to see it appear in disk management and assign a drive letter after that.
Thanks!
No, thank you! I appreciate the support :)
Is the battery drain issue fixed with this OS? It happens to me even with stockOS (that I switch off with full battery and I switch on next day to maybe 80%). Thanks!
I just made an IMG and booted up MuOS..truly smooth. Question: Does it have video player support (MP4, MKV, etc..), like the latest stock Ok of anbernic??
Thank you such,its help me a lot.I got my first sp yesterday
Just putting my Gameboy games into my "Joey Sucks" folder right now 😁
Awesome video man. I've noticed that removing the shaders makes NES and SNES roms stutter for some reason. Also happens in Botacera. Not sure why. Also, the DOSBox-Pure core won't recognize the DPad inputs in MuOS for dos games.
Yep! Found that out after, check my pinned comment from the dev.
it doesn't look like folder is in the Catalogue anymore? do i make a new folder with the name folder or do something else now?
Same problem here!
Weird. Yep you can just make the folders like they show on screen.
Thank you very much for this highly detailed tutorial about muOS on RG35XX Plus.
Would it be possible to explain how to use the script from antiKk to get the meta text with Skraper?
Amazingly useful video! I'm thinking of moving from Batocera to Muos - can I just cut and paste the saves and box art from one to the other?
Awesome guide, thanks for your work. BTW, some box arts I scraped are sideways. How do I fix it?
Good guide but do I need to format my 252 gb sd card to fat 32 before flashing the cfw onto it with rufus? Any specific settings for formatting and flashing I should have too? Cant wait ti try out this cfw on my rg35xx h for some n64 emulation.
Does MuOS support OTA updates? If there’s an update, not sure I would like to set all of this up over again.
Not yet, but it DOES have built in backup utilities that greatly simplify updating the OS. Also, it's 100% NOT complicated putting your roms on a secondary SD - in fact, you can scrape all your systems and then your games and box art will stay there, and you can backup your saves and configs before flashing a new update, then restore those backups and be up and running immediately.
Awesome video so helpful!! Question, If I download a new game after adding box art, whats the process for adding box art for the new game?
Same, unfortunately.
This looks soooo clean! Going to work on this on my 2nd xxH handheld. Now I understand that this guide is meant for the handhelds being mentioned
But
Is muos also on the OG Rg35XX and is it any good?
Still in development!
And by long while you really mean long while, after 45 minutes I restarted with a different SD
Oh more like 5-10 minutes max, any more and something is wrong. If you mean the first install of muOS.
@@JoeysRetroHandhelds yeah, it was definately the fault of the microSD I used. I threw in the SD I got with the device and I'm already setting it up
Help ,Hey, I'm wondering what happened to MUos when I go to the games folder of a given console and press A, and it throws me to the console menu. Previously, every game was turned on only through retroarch one at a time and I can't add it to my favorites either. Y shows that it's added, but it's there there is no way to fix it so that it would be like before, I pressed it and the game started

Great walkthrough as always! You are my go-to for all handheld reviews and CFW videos. I am still having trouble launching N64 and Dreamcast games on muOS however. You mentioned at 19:29 that you also had issues booting N64 so I am wondering if you could clarify how to resolve this issue. Thanks! --EDIT: I pressed select in the games list and selected a core for N64 (rice) but my games still won't launch. Any idea why?
Hm, zipped? Try unzipping them.
@@JoeysRetroHandhelds that worked! You’re a genius! Thanks!
big thanks for scraping tutorial
Hi, I tried to add themes to my RG28XX, but when I put them in the themes folder, I select them and they look weird and cut off. I also read that you can put them in the archive folder, and install them from there, but when I do that they don't appear in the themes picker. Could it be that it's incompatible with my console? Thanks.
I'm currently flashing the SD card with Rufus, but it's stuck at ''Writing image: 0.0% and is ''Checking for conflicting processes'' It's been stuck like this for 10 minutes. Does anyone know how to fix this?
Thanks for the video! Great help! Though, i followed all steps for adding artwork and it does not show on the system.
Hey Joey, is this thing still in beta or is it fully fledged now? Is it better than Batocera that came out for these a few months ago, if so in what ways?
Do you have any idea how to add box art to multiple folders of the same game system? For each system I want to have a folder that contains lots of roms, but I also want to have a smaller folder that contains my favorite roms (I know there's favorites but I would like to organize like this if possible). I just can't get the artwork to show up for multiple folders of the same system.
Is MuOS compatible with the RG35XX as well? Or just the + version?
Is their a quick shut down shortcut? Thanks for the Vid Joey!
Not yet no.
@@JoeysRetroHandhelds awww it’s the only feature that has me stuck on stock OS. Thanks, Joey.!! 🙏
@@ADHDreamsLeft on the Main Menu, Shutdown Device, boom.
Hello, good morning, I have a couple of questions, can you play nds? With this OS, platforms such as n64, dreamcast, psp are optimized? With this OS, are the same filters applied as well as the Gba logo in the games? Do they serve functions like WiFi and Bluetooth? Thanks, I'm using the translator so my English won't be perfect
What about rg35xx (no H, no plus)?
TBD from the dev.
Came to ask this too.
Can you use a dual card set up? Specifically. Having my ROMs on one card in the case of the plus and my OS on the other.
You can: muos.dev/help/addcontent / muos.dev/help/sd2issues
Hey great video thank you o followed all you instrc but my joysticks are not working on some games is that normal i have the H model
how do you set to auto boot last game? also for some reason I done the scraping and it worked but they do not appear when I scroll through my games list, no preview or box art. Not sure what I've done wrong. Great video helped me set up my RG35xxH.
I figured out you cannot have roms in seperate folders it has to just be the rom file within the console folder itself it cant be console folder>rom folder>rom otherwise the skraper will put all your image files in a sub folder too and they will not appear when you scroll games.
is rg35xx 1st gen included ?
What would be the best Os for a R35S? I bought one and tried to install R36S Arkos but im having lots of trouble
That's unfortunately the only option, you can follow my setup guide and the pinned comment on that video.
Followed the video. Only one game got the box. No game. They got previews though rg35xxh
Hi guys, how to saving in the portmaster? Saving the progress
why cant it play snes games for me i dont understand, it was the same with original os.
does muOS support stylus usage on NDS games on the RG35XX plus? setting things up for the kids and am so confused
what do i do if i download MuOS and dont see the img file after unzipping
Any clue how to add custom artwork for rom hacks etc? I thought it would as easy as dropping a properly named file in the right directory but that just gives a white screen with "No Dat" displayed, looked at the dat file but there's nothing obvious to edit in there either 🤷🏻♂
Does anyone have a fitting PSP icon? Seems to be missing from all icon packs I can find :/
Hi, Just did the scrapping according to your video (just the preview pics, no boxart cause I do not need it) but they do not show up when cruising through the games... Looks like everything is there in the right folders on the SF card though. System icons work perfectly though. Do you know what might be the problem ?
Ok, got it. Whatever artwork you put in the "box" folder is displayed in the game list. What you put in "box" and "text" is displayed when you push the menu button to see more information in the game.
My RG35XX H doesn't boot up when I insert the SD card freshly flashed with muOS beans for the initial boot. It doesn't have a problem booting up when I go back to the SD card I previously used with batocera. Can anyone please help? :S
I'm lost at 4:47 what am I supposed to do everytime i press add it tells me to browse and choose a file
Looking to do a two card setup so I can have tiny best set go game library on card number two. Is it a big difference in setup? And isn't it easier for future updates or to try different OS to have a 2 card set up?? 🙏
You can: muos.dev/help/addcontent / muos.dev/help/sd2issues
i am planning to buy 35xx H,is it required to use 128gb? i only have an extra 64gb
Is there a reliable way to flash the image file onto the sd on android? I keep trying to flash it, but it keeps getting stuck on the splashscreen boot up
Any idea if it maintains the same battery performance as the original software?
Is it true that bluetooth and HDMI out is till not wokring with this OS. Is it aksi possible to hot swap Firmware?
Hi, is there any tutorial to scrap box art on MacOS? thankyou!
Why does this guy sound like TheGamerFromMars 😂😂
@JoeysRetroHandhelds Hi Joey, my DC roms are folders containing CUE and BIN files. MUos doesn't see them as games so I need to enter the folder and find the CUE to launch the game. It also means I can't select a default core for all the games in the system. Any tips?
Hey, I would convert them to CHD - joeysretrohandhelds.com/guides/recommended-file-types-for-roms/#Sega_Dreamcast
@@JoeysRetroHandhelds Thanks! One more thing: I've got TMNT running through Portmaster but the scaling is way off (RG35XX+). I can't seem to find the config file to change the resolution manually. Do you know this by any chance?
Apologies, I do not, I would check on the muOS Discord.
Hi, I'm currently doing your guide and now I'm in the Scraper stage and after a while I got the message that I've reached the end of the daily scraping but it's not good because I have a lot more ROMS to do for them and I wanted to ask if you know of another option where it's also possible to do this and thus work simultaneously with two Software instead of waiting?
Only way is to donate on the site.
i'm really new to this and i just dont get the part were joey moves his roms in to the sd card. Where did he found them ? like how (\\joeyrplexpc) appeared
Follow the adding roms timestamp, you can move them from stock.
@@JoeysRetroHandhelds so I just copy everything that is in the stock in the bios folder ?
Can somebody tell me how in the world I don't have a bios file in my stock OS 240409?
Dreamcast core or other advice? I'm not having any luck running Dreamcast games? Does anyone have a recommendation of which of the five Dreamcast cores works best for most games? Thanks for the video! Cheers.
Flycast VL would probably be best. If they're not working, make sure you're using the right bios.
@@JoeysRetroHandhelds Thanks!
Hi. I am new to this. I was able to set up the muOS on the SD card and it boots up. now i need to add games. anyone recommend a resource for adding games/ "adding content" for this?
That's all in the video :)
Mac user, is there any other way to get box art? I have all the image files
I couldn't find the retro system icons there anymore 😢
Just checked, still there.
How to connect usb gamepad on muOS?
what if after I do the Rufus part the device dont turn on? I followed the steps correctly im using a onn. A2 micro sd 128gb my device is the RG 35XX
35XX Plus or 2024? If you have the original 35XX, this doesn't work for that.
What’s wifi useful other than retroachievents?
Does this OS supports external Joystick and TVout?
I would appreciate your help. I got to the part where the theme is set and I downloaded the ART BOOK zip file, but when I get to the device and select it, the display on the device goes crazy and turns into strange colors and not like yours. How can I solve this? ?
Thanks.
I would join the muOS Discord and try troubleshooting there, that's unfortunately out of my knowledge.
@@JoeysRetroHandhelds oh now it’s working I’m so happy thx for your guide I love it🙏🏻
@@Maor595 How did you fix it?? I am getting the same error.
Hi,
Can't seem to fetch the box art, it's like the script is no longer useable?
Just did it yesterday, so I would double check your steps.
@@JoeysRetroHandhelds Thanks, got it working.
I had to download the raw script and not just right click save it.. oops
How does performance compare to Koriki?
So I’m trying to add box art from Skraper on my XX SP I just got. After I select the ROMs location on my stick and hit next twice it just closes out. Any ideals?
Hm, no, sounds like something is broken with the program. Try a reinstall of Skraper?
Thanks man I’ll try that when I get home. The card is all set and working just fine. Been using my system just fine too but not sure why skraper isn’t working, would it be the stock OS?
It unable to display non-ASCII file names 😥
My box arts and previews don't show up, I don't know why 😢
Try going through the guide again and making sure they're in the right folders. muos.dev/help/artwork
4:12 RIP midnight users
Can this MuOS run N64? I keep hearing a rumor that it can now. Something about 'refried beans'
MuOS runs some N64 yes, just like stock.
@JoeysRetroHandhelds well good I'll try installing that instead of Batocera. I've tried them all but not the latest of MuOS. Just want to play some Zelda. mupenrice plays it perfect.
anybody know if the set up process is the same for Mac users? im using an old MacBook and had the hardest time setting up Onion OS on my Miyoo Mini Plus, being borderline computer illiterate def didnt help
Classic mac L
@@tswan137 a more useful reply would have sufficed but it's cool
Is there a known problem or a fix to games not saving? I saved while playing pokemon fire red registered like 9 hours of gameplay and I wake up to no save file.
Are you using the stock roms?
@@JoeysRetroHandhelds I'm using roms from tiny best set
I couldn't say then, I have no issues saving in game or save states.
@@JoeysRetroHandhelds Turns out I was powering off my device incorrectly by holding the power button too long
can you trade pokemon in the GBA games?
I don't think you can. But I'm sure hoping that we're able to with the future update. Along with Bluetooth audio, over there updates, and HDMI.
@@UniqueJ retroarch 1.17 and higher with the latest gpSP core version can do it.