I'm still very new to ubuntu. using 10.10 right now. i updated my nvidia driver and now can not boot into GUI. i've tried the "sudo / etc/init.d/gdm restart" , startx , "dpkg- reconfigure xserver-xorg"...pretty much everything I've researched I've tried and nothing is working.

im receiving this error:
ERROR: API Mismatch: the nvidia kernal module has version 260.19.06, but this nvidia driver has version 260.19.29

Fatal Server Error: no screen found

(EE) Screen(s) found, but none have usable configuration

im using nvidia GeForce GT 130m for my laptop im very new and do not know how to really work my way around linux yet. so if you help plz be very specific. i appreciate the help and thank you all in advance