I'm having problems getting Dungeon Hack to run efficiently through DOSBox on my computer. Here is all of the pertinent information:

Motherboard - (?)
Processor Type - Intel(R) Core 2 Duo CPU
Speed - 1.83 GHz
RAM
Type - DDR2
Amount - 3 GB
video Board - Mobile Intel(R) 965 Express Chipset Family
Ram Type - (?)
Amount - (?)
Sound Board - High Definition Audio Device
Operating System - Windows 7 Professional
Sound Mode Used - PCSpeaker (?)
Video Mode - OpenGL
Emulator Version - DOSBox 0.72

So basically, as I said above, I'm trying to get Dungeon Hack running effectively on
my computer. I have no problem with disabling all of the sound in order to improve
the gameplay, although it would be fantastic if I could play it without input
lag and sound.

What I mean by input lag is that the game takes quite a while to respond to my
clicks and commands sometimes. In general, everything in the game takes MUCH longer
than it used to when I played it years ago on an old Windows 95 PC with DOS.

So that sums it up. Thanks ahead of time for lending a helping hand!