New type cdkey?

[Diabolo]

I have my instruction book that I bought in 2009. I can't find the case and install discs. I borrowed my friends Diablo 2 discs. I remember my discs being labeled as Disc 1,2 and 3. My friends disc are Install, Play and Cinematics and the installer won't take my cd-key. Anyway to fix this problem?

[Sun Fired Blank]

Older editions of Diablo had Install (Disc 1), Play (Disc 2) and Cinematics (Disc 3). I assume the version listed on his discs is older than yours, probably 1.03 or something. Did your version of Diablo use a 16-digit or 26-digit CD-key?