Well I finished reinstallations and updating and once again I have to say nothing happened.
XFree86.log does not contain any error messages but still cannot enter X.
I also used the option "NvAGP" "1" and nothing changed.
I run 3Ddiag and it says that nvidia is not installed properly but if I try to reinstall it it says that "nvidia driver already installed in system. Do you want to remove it before reinstalled?". I am guessing that I am doing something wrong whith the installation or missing something....
Ah,and I must say that I am not able to see nvidia logo at all at any time.
That's maybe meaning something.
Any idea - anyone?