Unsafedisc 2.40.10 Random error :-)

[JammyZ69]

Trying to backup Emperor: Battle for Dune which is protected with safedisc v2. I´ve used the dumper with all the exe´s that there are in the cd (I´ve copied it fully to the HD) and it always says the same: Random error :-). Also tried with the installed exe (emperor. exe). I´m working with a clone cd copy to a CD-RW with a Plextor 8432T (I suppose that this isn´t important). No idea about what to do next and of course I´ve read all the txt´s. Plz need help and sorry for my bad english