Here is everything you need to know to install, configure, and run DOSBox on Ubuntu. DOSBox is an emulator that recreates the hardware environment of an old x86 PC. It tricks your old software into thinking it is running on a machine with a SoundBlaster 16, a VGA graphics card, and a 66 MHz CPU.
To set a default speed, add this to your .conf file under [cpu] : dosbox ubuntu
nano ~/.dosbox/dosbox-0.74-3.conf Scroll to the very bottom (to the [autoexec] section). Add these lines: Here is everything you need to know to
[sdl] usescancodes=false [sound] sbtype=sb16 sbmixer=true Press Alt + Enter to go fullscreen. If it's blurry, try adding this to your config: a VGA graphics card
dosbox -printconf It will print the path (usually ~/.dosbox/dosbox-*.conf ). Edit that file: