Posted by SteveBills on 5, 2001 at 11:07 AM:
In Reply to: MAME and arcade monitor problem, any ideas???? posted by Dennis on 5, 2001 at 7:43 AM:
: Hi...
: I'm working on a MAME project with a Wells 19" monitor, and am having a small problem...
: I have wired up my VGA card to the board, and have the following problems...
: Boot to DOS, the right side and left side of the screen are flipped, and have a slow scroll on them... Nothing seems to get the 2 sides where they should be... (I can see the dos prompt, and can read what I type)
: Launch MAME with -monitor arcade switch = NOTHING... screen is black
: Launch MAME with -monitor ntsc switch = 4 copies of the same screen next to each other, and they contain ~75% of the screen. for example, launching ms pacman, you see 4 mazes on the screen, and you watch the demo... no color loss, so it's not like each of the guns firing at a different place on the screen. Just 4 mazes.
: Any ideas what to try/do?