I'm having trouble installing Tie Fighter. I've managed to get the installation screen using the dosbox 0.63 and D-Fender V2, but every time I go to install it, it says that I don't have enough space in my drive. I don't think it can even read my drive, as it does not show up in the box. Please help!

2.4 GHz Pentium 4
512 Integrated RAM
Trident Cyberblade video card with 32 mgb ram
Windows XP Home
Tie Fighter Collectors Ed (CDROM)

I haven't selected sound or video options yet.

I have tried to mount the image several times, and each time gives me the same error message, and I have read the README.