Solaris 8 - Installation CDE Error

Deard all, I installed Solaris 8 in a SUN machine, and after Solaris and Language modules installed, the result is that CDE is not working, also single user mode is only available.
I tried with all init stages and the same result.

Can someone advice me what to check (Some log file) or what to try in order not to reinstall Solaris again?

Txs!
M.

Please ask your questions in only one forum. Thanks,

Keith