Intel 8XX graphic chips

How to fix the "Black Screen of Death" on i845, i855 and some (but not all) other 8xx graphics chips. GTT Incoherency Patch.(e.g. Dell Inspiron 1100).
Both Media:Dell-fix.sh and the step by step instructions do the same thing.

Easy way

• Download this file Media:Dell-fix.sh
• make it executable by running chmod +x Dell-fix.sh (make sure you are in the same directory as you downloaded it to).
• run it as sudo bash Dell-fix.sh

Step by Step

Install the 855gm PPA and the patched kernel.

• sudo add-apt-repository ppa:brian-rogers/graphics-fixes-testing
• sudo apt-get update
• sudo apt-get install linux-headers-2.6.37-graphics2+12 linux-headers-2.6.37-graphics2+12-generic linux-image-2.6.37-graphics2+12-generic
• sudo apt-get install

If that doesn't work go on to the next commands.

• sudo add-apt-repository ppa:glasen/intel-driver
• sudo apt-get update && sudo apt-get upgrade

If that doesn't work go on to the next commands.

• sudo add-apt-repository ppa:glasen/855gm-fix
• sudo apt-get update && sudo apt-get install dkms 855gm-fix-dkms

Additional Steps

• (create /etc/X11/x.org)
• Add the following lines

 Section "Module"
         Disable "dri"
         Disable "glx"
 EndSection