With QMC2, i get:
L:43152 C:37906 M:4387 I:614 N:425 U:0 S:0 T:0

This seems consistent with what I'm used to seeing. Maybe QMC2 has always reported rom check incorrectly?

Does indytempc work? Does it now fail, when previously it worked?

Perhaps MAME and QMC2 are reporting something different, which I do not understand?

btw: My indytempc is shown as C (green), though 'driver status' is 'imperfect'.

Are you stopping 'check roms'? Or is it aborting? Try checking, again, and watch the progress, to make sure it is completing (watch the status bar)...

Last edited by MusicLovr; 01/30/21 08:30 PM.