What I used to install and followed exactly:
DosBox 0.72
1. Create directories. I like to create two, one for the game installation, and one for the CD files. For simplification, let's call them "C:\Games\IG1\", and "C:\Games\IG1\CD\". It doesn't matter where they are, as long as you remember for later.
2. Download the 1.3 patch for USA. http://www.atari.com/us/support/faq/...wnloads_pc.asp
This patch is BOTH 1.2 and 1.3 rolled into one, it's the only patch you will need!
3. Insert your Imperium Galactica CDs, and copy all the contents to the CD files directory you just made. In my example, "C:\Games\IG1\CD\". Start with the first disk, and once it's done, copy the second disk's files in the same directory. Windows will tell you that some directories already exist, say "Yes To All" to overwrite any files. What this does is put every file into one directory, "C:\Games\IG1\CD\".
4. Copy this patch file (igupd12u.exe) to the CD files directory you made, for example: "C:\Games\IG1\CD\", and then run the file. It will unpack all the patch files needed into that directory. Say "Yes" to Overwrite all files.
5. Set up DosBox. I can't detail this too much, as everyone has a different setup and what works for me may not work for others. Let me tell you what needs to be present though: At the end of your dosbox.conf file, have these entries (change the directories if you named them something different):
Quote:
mount C C:\Games\IG1\
mount D C:\Games\IG1\CD\ -t cdrom -label IMP1
If the "-label IMP1" is not present, the game will not work correctly!
6. Start DosBox and Install the game. Type:
Quote:
d:
This changes you to the virtual CD drive we made (Which is really "C:\Games\IG1\CD\"). Then while in the D:\ directory:
Quote:
install
What that does is run the patched version of the install program. First do "Autodetect Sound" This should give you:
Quote:
Soundcard: SB16
Base Address: 220H
IRQ: 7
DMA: 5
Test it to make sure it works, and then hit "Install Game", and leave everything at default, it will install to "C:\IMPERIUM" (which is really C:\Games\IG1\IMPERIUM in Windows).
8. When in DosBox, in the "C:\IMPERIUM" directory, type:
Quote:
imperium
/End
This does install and load it, but doesn't acknowledge the D Drive I had mounted