after configuring xserver-xorg I restart gdm and gnome started
now I have questions:
1-because of deleting broken packages with dependences I cant write in Persian. lead me to install Persian from cdrom not via internet
2-because of changing chmod of file system the security is very low. what should I do.
3-I think lots Of my library and important packages were deleted. how can I install them from cdrom
4- In nautilus I cant mount my windows partition by double clicking them. what should I do?
Excuse me for writing rest of my question in this topic because in this topic I write history of my problems and others know my problems.