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Posted

Hi,

I have an issue with MAME (no in LB or BB), when I launch MAME it appears on my screen 2 but when I launch a game it appears in 2 screens (mirror)

Where can I solve it ? is there an option ?

Thx

Posted

I'd look in the video options. I know MAME has cocktail mode which does something similar but typically that renders it on a single screen so unsure if that's what you're referring to.

Posted (edited)

Look for and delete:  Path_to_your_emulator/MAME/ini/ptblank.ini

Or it may be in MAME's root folder:  Path_to_your_emulator/MAME/ptblank.ini 

If you're not using the parent ROM, look for ptblanka.ini 

 

Edit:  Just reread that you said it was mirrored.  In that case look for and delete  Path_to_your_emulator/MAME/cfg/ptblank.cfg

Edited by JoeViking245

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