Noobs-R-US!!!

[anyweb]

make sure all your software is up to date then

 

to do that do as follows:-

 

Code:

sudo -i

 

then

 

Code:

aptitude-get update && aptitude-get upgrade

 

once done, you may need to reboot (if there was a kernel update) and if you did get a kernel update then you'll need to re-install the nvidia driver,

 

cheers

anyweb