Diablo Hellfire 1.01 Help, Please


How can I download 1.01 for Hellfire? I dont mean the add-on characters and quests for it, I mean the actual 1.00 -> 1.01 patch. I tried the autoupdater twice but it gives me this error each time.

[QUOTE]Cannot find file C:\SIERRA\HELLFIRE\~SIGPAT\HF101.EXE (or one of its components). Check to ensure the path and filename are correct and that all required libraries are available.[/QUOTE]

Can someone help me please :confused:? I would like to update the game. The new quests and classes sound fun, but I have to update the game to install them :(.