Just been upgrading my MAME 159 rom set (just about complete, in audit showed 0 incorrect on both roms and samples).
Been using Rom vault rom manager to upgrade step by step. What I've been doing is find, for example, a mame 159 to 160 rom update....
Running each update through rom vault.
When I first got to rom set 180, there were around 940 incorrect roms. These were mostly chd's I had to hunt down and add to rom vault to sort out.
Presently I have a few more rom & chd's to go and I decreased my incorrect rom count down to about 200 (and samples 100% correct).
The games work great, but I'm getting this error message when launching a game (not every game, but many..)
The game still works, looks, sounds fine and plays fine.
Just confused on why I'm getting a lot of these...
Is there another step I need to take? Rename some rom files that were changed from 159 to 180?
Do I need to run them through ClrMAMEPro?
Any suggestions much appreciated,
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Edited by thomas3120 (01/11/17 07:09 AM)