The music in DD is all in one large file, so there is no easy way to replace it, and no option to substitute music.
Someone thought control-escape was too complicated, so they added a Windows key to keyboards.
Have you tried hitting the Windows key, rather than alt-tab, to minimize the game?
There is a similar problem with weird colours that you could try the fix for, and see if that will let you use other video modes properly (yes, you understood correctly what I meant). However, even then the other video modes might not make any difference with alt-tabbing.
From
FIX for splotch problem/weird color areas/fogDear everybody
If you have the Windows ME/Nvidia graphics card "splotch problem," which makes bizarre splotches of darkness and color appear indoors and at night, here's the best cure:
Turn on your PC and leave it on for 45 minutes.
That's it. Better even than putting "splotchproblem 1" in your config.lcl.
You can check your e-mail or whatever you want. Just make sure about 45 minutes goes by.
I read this suggestion on the previous forum and wanted to share it. It saved me a lot of headaches.
best wishes for gaming fun, y'all
wintermute <img src="/ubbthreads/images/graemlins/wave.gif" alt="" />
If you add the line to the end of your config.lcl file, make sure you hit Enter afterwards (the game expects the last line to be blank, and ignores it).