Try this to hopefully refresh your drivers:
sudo modprobe i915 <--- Default driver...
Reboot and see if it fixes, if not u might have to recompile some G33 chipset drivers.
==================== DRIVER COMPILATION ==================
U will need :
http://dri.freedesktop.org/libdrm/libdrm-2.4.22.tar.bz2 <---this
sudo-apt get install xserver-xorg-dev
sudo-apt get install x11proto-xf86dri-dev
COMPILE IT
sudo apt-get build-dep libdrm mesa <--- this after libdrm
Get MESA
ftp://ftp.freedesktop.org/pub/mesa/7.9/
sudo apt-get install libtalloc-dev
COMPILE IT
Install this stuff:
sudo apt-get install --reinstall mesa-common-dev
sudo apt-get install libgl1-mesa-dev
sudo apt-get install libghc6-opengl-dev
Before compiling the driver source - http://xorg.freedesktop.org/archive/indi....0.tar.bz2
==========================================================
I will assume you know "./configure" and "make install"
Good Luck
sudo modprobe i915 <--- Default driver...
Reboot and see if it fixes, if not u might have to recompile some G33 chipset drivers.
==================== DRIVER COMPILATION ==================
U will need :
http://dri.freedesktop.org/libdrm/libdrm-2.4.22.tar.bz2 <---this
sudo-apt get install xserver-xorg-dev
sudo-apt get install x11proto-xf86dri-dev
COMPILE IT
sudo apt-get build-dep libdrm mesa <--- this after libdrm
Get MESA
ftp://ftp.freedesktop.org/pub/mesa/7.9/
sudo apt-get install libtalloc-dev
COMPILE IT
Install this stuff:
sudo apt-get install --reinstall mesa-common-dev
sudo apt-get install libgl1-mesa-dev
sudo apt-get install libghc6-opengl-dev
Before compiling the driver source - http://xorg.freedesktop.org/archive/indi....0.tar.bz2
==========================================================
I will assume you know "./configure" and "make install"
Good Luck