Is it possible to patch Capcom games to output 31khz video at boot?

[amigo-mexicano]

Well, that. I was thinking maybe to change some config file, to make these games (like Street Fighter II, Strider, Final Fight, etc.) to boot by default, at 31khz video instead of 15hkz and go blind with the controller to change it.

I do have a solution for that (a monitor that supports 15khz and XPC-4) but I was wondering if it could be done.

Anyone knows? Thanks in advance guys.