Okay, when I open any of the files, (The Deeper Dungeons, Keeper95, or any of the Direct3D's) when i press "new game" and then click on the flag, it comes up with an error, you know, when i can send an error report. HELP ME!

You mean the one in Windows XP? No idea how often this has been advised already, but still - did you try to run the game in DosBox? There have to be executables to run the game in Dos, so you can use them to play the game in DosBox.
Although my version of Dungeon Keeper Gold runs well in Windows XP (keeper95.exe), except from some weird extremely heavy slowdowns from time to time, which mostly disappear in the later levels of the game....

That download works absolutely fine on my Win XP so I'm afraid I can't help you too much.

I know you need to make sure the installation path in keeper.cfg is correct otherwise the game can't find all of the files.

Could it be a graphics card problem? As far as I know this archive only contains the 3D version that not every card will support, though most modern cards should.

hmm, my one runs fine under Xp, too. But is it normal that the program runs a bit fast and there are no sound effects?
There is some music during the intro. But that´s all...

Yeah I only got the intro sound but I didn't really play around to see if I could solve it so it may be possible to sort that out!

Ok, that sounds good. So I´ll try later on that problem :)

I don't have any sound either.
Dungeon Keeper Gold HotU version + Windows XP + SB Live.

Sound doesn't work in both normal and Direct 3D version

The version of Dungeon Keeper from HOTU doesn't have any sound except the one in the intro. That's why it's only 75 MB large compressed. ;)
Usual size would be around 220 MB in an archive. But it's actually too big for the site to upload it here...
I have sound for Dungeon Keeper from my version of the game on CD(a directory with all needed sound things) in German only. I could send it to you if you want. Just contact me over MSN and we'll see. It's around 40 MB large.

Download the english demo of DK1 (doesnt matter if dos or gold)

copy over the two files in the /sound directory!

Well my version get's stuck after the introscreen. It show's two round circles with a questionmrk on top of it?

BTW It's the Bittorrent version if it makes any different...