Look at the bottom of the thread for the info.
This might help you solve your problem.
Andrew had problems similar to yours.
Link :
viewtopic.php?f=10&t=7698&start=30Copied what you needed over for ya !!!!
Note : Use whatever method needed to install your own graphic driver.
Example : Additional Drivers
Gizmuntu wrote:Andrew
Firstly do a clean install
Use [Nomodeset ] when installing ZOS9.
When finished...don't update.
Install Nvidia 304.17 [ Nvidia Drivers ] first.
From ( Additional drivers )
Reboot
Then do your update.
If needed
: sudo apt-get install grub
: sudo update-grub
: reboot
Helps with the grobbly boot text.
Hope it works for ya
Well, I'm happy to say
that I'm currently inside of Zorin OS 9 LTS-64bit, fully installed and after following the guides from AZorin, which by the way were somewhat along the same lines as yours Gizmuntu......everything is working great.....only thing is, I miss the tweak tool that was in OS 6.4 and 8.....worked great for changing the systems fonts and such....don't have the cpu sensors in the AWN settings panel like before either.....oh well....these were the guides from AZorin:
In order to boot the Zorin OS 9 please try following these steps:
Insert the LiveDVD/USB and restart your computer to boot Zorin OS.
When you see the cyan screen with the two icons at the bottom please press any key and you should see a boot menu. Press F6 and select nomodeset. In the main menu highlight the "Try Zorin OS without installing" option and press enter. You should be able to boot into the Live system.
After installing Zorin OS to your computer you will need to restart the machine (without the DVD/USB in the drive) and enter the Advanced options in the boot menu (before booting Zorin OS from your computer's HDD) and follow this guide:
http://askubuntu.com/a/38834/68544 This will allow you to install the proprietary NVidia drivers from the Internet which should permanently fix the issue. To install them go to Start > Search & open "Additional Drivers" and activate the newest graphics driver before rebooting.