Emperor bfd install problem

i've just got myself emperor bfd and when i insert the install disk it runs the autorun program and everthing it should. But then i click on INSTALL and it goes to a new windows of the bfd logo then in a few seconds it disapears and that's it!!... so i can't install it!!!, i've been doing some reasearch, and i've found that if i can find the 'unsafedisced2' versions of 'setup.exe' and 'emperor.exe', i can burn it to a new cd, and hope it works, as i think there's something wrong with the setup.exe file on the CD., so can anyone help?