No Mame games working after update to 13.12

[positivo]

None of my Mame roms will start since the last update (from 13.11 to 13.12)

Launchbox opens a panel for the rom, but nothings shows there, 

there is only a blue turning 'busy' thing.

Anyone else have this problem?  

Running on Windows... updated Mame to 263b, but that didn't change a thing

 

Edited March 12, 2024 by positivo

[faginrs500]

Yes.

I rolled back and installed the previous version, and then let it update again to 13.12.  All sorted then.

[positivo]

Thanks, I'll see if I can roll back, or uninstall and install 13.11 again.

 

[positivo]

Damn, that doesn't work here. I rolled back from the "update" folder to 13.11, but Mame roms didn't work on that one neither. So there's something else wrong. I will try to configure Mame again.

13 hours ago, faginrs500 said:

Yes.

I rolled back and installed the previous version, and then let it update again to 13.12.  All sorted then.

 

[faginrs500]

The only other thing I did was to right click on a MAME game in LB, and choose to open MAME.  I then exited MAME and tried launching the game from LB and it worked.

I didn't change any MAME settings.

[positivo]

I have it all working again, I did install the latest full set of roms from Mame (263) and those work  🙂   

Thanks for sticking with me!