DOS76

If you move your ROMs and they are in a relative path in LaunchBox it shouldn't be an issue if they are in fullpath in LB then you will need to use Notepadd++ in order to change the paths as a third scenario if all you roms where moved to your LaunchBox folder you can easily just move the whole LB install. Moving paths is not built into LaunchBox that is why I say use Notepad++ it is an invaluable tool for editing your XML quickly and easily. If you need to do so and I'll either explain the process or link you to a post that explains the process.

bios.rom is what mine is named. Open 4do outside of LaunchBox and go to file in the menu and there is an option to choose BiOS rom that will let you show it to the BIOS and it will remember it.

I keep my BIOS in a seperate BIOS folder.

No I was just asking I don't ever move any of my files into the LaunchBox folder but for disk games some times that have multiple files moving them isn't a good idea. I really don't know what else to suggest If your paths for the games and the emulators are correct and your commands are correct I don't know what could be causing your issue as I said I'm using the same version of 4DO that your are and I don't have any issues using it with LaunchBox. If you go into edit by right clicking a game is the .iso file in a full Path (ie C:\Emulators\4D0\Game.iso) or in a relative path (ie ..\Emulators\4DO\Game.iso) if it is in relative maybe try adding the full path to see if it helps and that is just a last idea out of left field.

KAT5200 ColEm The Link I found for Bliss takes you to a Cosmetic company that must have bought the domain but it can most likely be found here

5200 I use KAT5200 which is pretty good once you have it set up you will need 4 or 5 BIOS files in order to get this one going but as far as I know you will need them to get any 5200 emulator to work.

Ok I'm not clear on what method you are tying to use to import the games but here is what I would do based off of the info you have given and how I'm interpreting it. I would open File Explorer and navigate to the folder where your Dreamcast games are from what you typed I'm inferring the games are all in this directory in their own subfolders I would then type in the search bar *.cdi* this will return all your .gdi files select all the games it returns and then drag the files out of Explorer onto LaunchBox this will initiate the import process. When you get to the option to move files keep your files where they are already located. Everything beyond that just do according to how you want to.

That is strange then as I've never had an issue with getting it to run through LaunchBox using the command line parameters that you have listed. Maybe check your path and make sure it is correct or that your games are in the right path did you import them into LauchBox or leave them where ever you had them?

Atari7800 I thought there was a ProSystem core in RetroArch but if not ProSystem is an excellent 7800 emulator. ColecoVision I you use ColEm it is still being developed with the latest update coming in February 2016. You do need the BIOS file in order to make it work. Intelivision I have played around with Bliss which launches most games its controller config isn't great and you will need multiple BIOS files to get it to work. That being said I avoid MESS like the plague so if you want to try these other emulators I highly recommend ProSystem and ColEm. Bliss just seems to be the alternative to not many other opitons.

I was just using mine yesterday and tested it again now mine works using those exact command line arguments. Do you have it working outside of LaunchBox? Do you have the BIOS file?

Yeah that makes sense I actually saw it called that in an article I read about the PI 3 and its disturbing heat issues.

What does a CoC's mean?

To be honest I've never actually heard of this one what is the emulator called Edit I see why I've never heard of it. It is a Taiwanese system that only has 12 games. The company lost 6 Million USD on this project and went out of business.

Hey Scree none of those images are viewable I got a 505 error when trying to access them.

Ok you probably should have specified that first

Here is a link in the future please search here for any questions like this first before asking.

Build 14279 fixes the issue and video works how it used to so going back to Kega Fusion.

Excellent idea I tested if the Windows Search parameters worked in LaunchBox after reading this and unfortunately they do not I tried *Sonic which I knew wasn't going to work because as soon as I type * there were results for games like Q*Bert. You should definitely start a ticket for this on BitBucket all you have to do is click the Send Feedback link at the top of the page.

I've suggested this in the past also and would still like to see carts and other things added as their own image categories.

Yeah I searched in Post I started 1st and then threads I had posted too. I tried to use the forums search but it isn't very good in my opinion if you put in Windows Store games you get every recent post where anyone typed Windows which is a pretty lot of posts.

Read this and this

No worries here I'm running Windows 10 on everything too.

These all seem like pretty cool ideas let us know if you need anyone to test them.

I've said that I'm totally against this idea before and will again but if implemented I hope that it will opt in as if I want to permanently delete things I will just use File Explorer I don't want my frontends to be able to change my directories in anyway.

I've never tried this but couldn't you use the options to use MAME naming on the second to last form to scrap games for Demul. Edit Just tested this and yes this will get you proper naming for Demul Arcade games.