Graphics messing up major Zorin 6?

I have install and upgraded and updated like the post on here tells me right and my pc starts flickering the graphics go crazy and i change look and see the old desktop there and old wall paper after changing.What could be the problem any one know I really wanna keep this Installed i like it alot now.

Please post the result of
lspci -nnk | grep -iA3 VGA

07:00.0 VGA compatible controller [0300]: Advanced Micro Devices [AMD] nee ATI Juniper [Radeon HD 5700 Series] [1002:68b8]
Subsystem: PC Partner Limited Device [174b:e147]
Kernel driver in use: fglrx_pci
Kernel modules: fglrx, radeon

I am also having sound issues when watching youtube videos and games crash like Nexuiz and Xonotic when exiting.

Try uninstalling/desabling the proprietary drivers (fglrx) from "additional" drivers and see if with the open source drivers (radeon) your laptop behaves better.

How do i disable the drivers i have or uninstall them i am having a driver issue cause I installed the beta with no 3d.

Open terminal and run

Code:

jockey-gtk

In the window that will open you can disable the proprietary drivers.
After that, restart and see if your PC behaves better.

PS. You have installed Zorin 6 beta? Why? The Beta version is unstable. Download and install ZOrin6 final from here http://zorin-os.com/free.html

I downloaded that 64 bit same place 1.4 gig but i updated and upgraded and had issues now i get this weird.

(jockey-gtk:14275): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:994:22: Not a valid image

(jockey-gtk:14275): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:1001:22: Not a valid image

(jockey-gtk:14275): Gtk-WARNING **: Theme parsing error: nautilus.css:10:20: Not using units is deprecated. Assuming 'px'.

(jockey-gtk:14275): Gtk-WARNING **: Theme parsing error: nautilus.css:18:20: Not using units is deprecated. Assuming 'px'.

(jockey-gtk:14275): Gtk-WARNING **: Theme parsing error: nautilus.css:28:20: Not using units is deprecated. Assuming 'px'.

(jockey-gtk:14275): Gtk-WARNING **: Theme parsing error: nautilus.css:31:0: 'sideb' is not a valid property name

(jockey-gtk:14275): Gtk-CRITICAL **: gtk_icon_set_render_icon_pixbuf: assertion `icon_set != NULL' failed

(jockey-gtk:14275): Gtk-CRITICAL **: gtk_icon_set_render_icon_pixbuf: assertion `icon_set != NULL' failed
kidx@kidx-Precision-WorkStation-490:~$ jockey-gtk

(jockey-gtk:16703): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:994:22: Not a valid image

(jockey-gtk:16703): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:1001:22: Not a valid image

(jockey-gtk:16703): Gtk-WARNING **: Theme parsing error: nautilus.css:10:20: Not using units is deprecated. Assuming 'px'.

(jockey-gtk:16703): Gtk-WARNING **: Theme parsing error: nautilus.css:18:20: Not using units is deprecated. Assuming 'px'.

(jockey-gtk:16703): Gtk-WARNING **: Theme parsing error: nautilus.css:28:20: Not using units is deprecated. Assuming 'px'.

(jockey-gtk:16703): Gtk-WARNING **: Theme parsing error: nautilus.css:31:0: 'sideb' is not a valid property name

(jockey-gtk:16703): Gtk-CRITICAL **: gtk_icon_set_render_icon_pixbuf: assertion `icon_set != NULL' failed

(jockey-gtk:16703): Gtk-CRITICAL **: gtk_icon_set_render_icon_pixbuf: assertion `icon_set != NULL' failed

Did the window of "additional drivers" open?
Also check these two very useful links

http://askubuntu.com/questions/124292/w ... eo-drivers
and
http://askubuntu.com/questions/74171/is ... -in-ubuntu

ok i tried this but no graphics working yet so fare the graphics are messed might have to reinstall zorin again.

Hi,

when you burnt the ISO to disk, did you do so at the slowest possible speed, if you didn't; you will get errors like the ones you are having now!!. You should reburn the disk at the slowest possible speed and re-install. (This only applies if you used a disk install, if you used a USB install, see this guide and the part about running "dpkg": viewtopic.php?f=6&t=2247 )

If you have done all of the above and you are still having problems, you can try these commands in a terminal:

sudo dpkg --configure -a

and then:

sudo apt get update && sudo apt-get install fglrx

Let us know how you get on.

Regards Wolfman