I'm not really sure if I'm supposed to post it here:o

When I try to play it says please insert play disc. So, I downloaded the patch and installed it, then it says Please insert Diablo Expansion disc in your CD-ROM even if it is. So can someone help me?:o

When you say "patch" do you mean the official patch to bring the game up to date or a no-cd patch?

What happens when you put the CD into the drive - Does a window pop up automatically? If you open up My Computer, does it show the Diablo II: LoD logo? Also, do you have problems with any other CD's?

Do you have a legal CD?