Cannot start the Setup o.o!

[Sereby]

hi..

i have the i386 version of longhorn build 4074 and now i cannot start the setup! the window with browse cd and so appers.. but when i click on Start setup apperas only a help file or so! and in the i386 folder is a new file.. the "winnt32.GID"!

can anyone say me how to fix that?

Sereby