Posted March 07, 2019
czarevilsam: Attempting to start the game as "Diablo" (not "Diablo (Classic)") results in an error where it requires the CD in the drive. Pressing "OK" loops back to the same error, and pressing "Cancel" brings up an issue that it is unable to load the file "diabdat.mpq".
Running a repair and running as administrator had no effect.
Did you have a previously installed Diablo on your system? This might be what causes this issue.Running a repair and running as administrator had no effect.