Help with halo!

I have backed up my CD to iso and burnt a backup using Alcohol 120 when I attemt to install I get the maessage “Halo encountered a disk error while writing to the file C:…\ make sure your hard disk is not full and the file not in use”

Any clues? is this just a bad iso or is this some form of copy protect/

deja vu ?

have looked at all the old posts but no one seems to have had this problem

He means you have posted this again in the Copy Protection Discussion forum. Please don’t crosspost.

Closed for crossposting. Please see the other thread for help.