
Increasing the cycles does not overclock your real CPU.DOS was here for a long time and was a point of interest for many game developers. Those will offer a better experience.ĭOSBox can not harm your computer more than any other resource demanding program. To verity this problem run cmd.įirst of all, try to find a port of the game. This may happen if Windows thinks that you have more than one keyboard connected to your PC when you use some remote control devices. Note that if the host layout can not be identified, or keyboardlayout is set to none in the DOSBox configuration file, the standard US layout is used. This can happen in various cases, like your host keyboard layout does not have a matching DOS layout representation or it was not correctly detectedor the key mapping is wrong. You can lower the cycles, skip frames, reduce the sampling rate of the respective sound device, increase the prebuffer. Also assure that your host operating sound does provide sound. The parameters of the emulated sound cards can be changed in the DOSBox configuration file. Be sure that the sound is correctly configured in the game.įirst see if an autodetection option is provided. With certain games, the DOSBox mouse detection doesn't work. When you click on the screen it should get locked confined to the DOSBox window and work. Usually, DOSBox detects when a game uses mouse control. Under Windows you can specify -ioctl, -aspi or -noioctl. To enable ioctl access using digital audio extraction for CD audio windows-only, useful for Vista. You can disable this Windows behaviour by enabling a specific compatibility setting.Īlternatively, you can disable the display scaling and or use a lower fullresolution value. Windows in that case will resize the screen on top of dosbox resizing the screen, which can happen for the output: ddraw, opengl, openglnb, overlay. To get back from fullscreen mode: Press alt-enter again. If fullscreen looks wrong in your opinion: Play with the options: fullresolution, output and aspect in the configuration file of DOSBox. Look at Section The configuration options file. The commands present there are run when DOSBox starts, so you can use this section for the mounting. In the DOSBox configuration file is an section. To change to the drive mounted like above, type "C:". See the FAQ entry "How to start? You have to make your directories available as drives in DOSBox by using the "mount" command. It is essential that you get familiar with the idea of mounting, DOSBox does not automatically make any drive or a part of it accessible to the emulation.
