Play Disk problem with Diablo2 - Help me!!!
 

I did a 1:1 copy of Diablo2 3CDs (English). I then religiously followed the instructions on the board (patch 1.03, replace game.exe, copy D2MUSIC.MPQ in game directory)...
I then started the game, but I get a "insert play disk" box each, and it would even recognize my CD2 backup.

What did I do wrong? What's happenin'?
Thanks