a problem after updating ubuntu

[ramadan]

after updating ubuntu the system cant load Xwindows (which i dont know), no screen found
i think the problem is with nvidia drivers( geforce8800 gt), so black screen and logon prompt is all i got after boot. how to fix this? and is there is any way to start the system in low graphics mode? every help is appreciated

[Pumalite]

Try this:
Re: configure xserver
Xfix will re-create a basic, functional xorg.conf, but to really configure the Xserver you need to use displayconfig-gtk. Once you have the nvidia driver loaded from the Hardware Drivers menu, press alt-F2 to get a command line, then enter
Code:
gksudo displayconfig-gtk

[ramadan]

:confused:, Once you have the nvidia driver loaded from the Hardware Drivers menu?
do you mean during booting? would you please simplify it

[Pumalite]

Did you have an Nvidia driver installed before the kernel upgrade?

[ramadan]

yes, using envy, then ..there is new upadates click this ballon.. and i did, after restarting the system cant load the graphical interface, so how to deal with it, i didnt want to reinstall ubuntu again, another point is ubuntu is the most easy to use linux? also is there place to find line commands of ubuntu explained

i tried the command you suggest me>> gtk-warnning**: cant open display

[Pumalite]

This might help:
http://www.ubuntugeek.com/tag/ubuntu-hacks/
http://www.linux-tutorial.info/index.php
http://www.linux.org/lessons/beginner/toc.html
http://howtoforge.com/taxonomy_menu/1/1/50
http://www.littleigloo.org/tutorial.php3
http://www.geekgirls.com/
http://www.ubuntugeek.com/

[ramadan]

thanks, I'll try to do some homework :)

[Pumalite]

You are welcome. Good luck.