Notices

I guess the title speaks for itself, sorry but I am new to all of this and I am only trying to find a way to run a Dark forces.iso I found, but I'm running into problems with putting commands in Dosbox, specifically the "slash" and "colon" keys. I read somewhere about a .conf file, but really don't know how to find, or look for it...I'm a complete newb, I know. Any help would be very much appreciated... I really had alot of fun playing Dark Forces when I was little and would love to be able to play it on my n900! Thanks in advance