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No second display when ROM runs from UI - MAMEDEV Forum
Santyago
Posts: 1
Joined: Mon Oct 18, 2021 10:22 pm

No second display when ROM runs from UI

Hi,

I have problem with second dipslay on MAME 0.236 / Ubuntu / NVIDIA.

When I run ROM from UI menu, second screen is black:

Image

When I run ROM from command line. eg. mame <rom_name>, second screen shown

Image

Strange is this, when i setup three screens - all works fine.

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