Difference between revisions of "Laptop Graphics"

From FreekiWiki
Jump to navigation Jump to search
 
(19 intermediate revisions by 5 users not shown)
Line 21: Line 21:
 
|}
 
|}
  
 +
 +
 +
 +
<span style="font-size:2.5em; line-height:2.5em; color:red">'''NOTE THE TABLE BELOW IS NOW OBSOLETE. A FIXED KERNEL HAS BEEN BACKPORTED. USE THE FOLLOWING INSTRUCTIONS INSTEAD'''</span>
 +
 +
Run this command
 +
 +
sudo apt-get install linux-image-generic-lts-backport-oneiric linux-headers-generic-lts-backport-oneiric
  
 
{|class="wikitable" style="text-align:left" font-size="90%" border=".05" cellpadding=".4" width="35%  valign="top"  
 
{|class="wikitable" style="text-align:left" font-size="90%" border=".05" cellpadding=".4" width="35%  valign="top"  
 
|style="text-align:left"|
 
|style="text-align:left"|
−
'''How to fix the graphic issues (blanking screen in Dell Inspiron 1100 series in Lucid Lynx (10.04): This is also useful as a start point for similar problems with other laptops with the intel 845/855GM graphics cards.'''
+
'''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).<br> Both [[Media:Dell-fix.sh]] and the step by step instructions do the same thing.  <br><br><b>This is also known as the "Dell Fix"</b>
−
*Download  this file [[dell-fix.pdf]]
+
|style="text-align:left" width="65%"|
−
*rename it to dell-fix.sh
+
===Easy way===
−
* run it as ''sudo bash dell-fix.sh''
+
* Download  this file [[Media:Dell-fix.sh]]
−
|}
+
** If you're booted into Recovery Mode, or otherwise have a root shell with networking, you can download the script by typing the following into a terminal: <pre>wget http://wiki.freegeek.org/images/f/f7/Dell-fix.sh</pre>
 +
* Make it executable by running <code>chmod u+x Dell-fix.sh</code> (make sure you are in the same directory that you downloaded it to).
 +
* Run it as <code>sudo bash Dell-fix.sh</code>
 +
 
 +
===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
  
  
−
[[Category:Laptops]]
+
[[Category:Tech support]]

Latest revision as of 17:01, 12 June 2013

Graphics Resource Links for Laptops:

* Understanding Notebook Video - How to Choose the Proper Display on a Notebook

How to fix the 3 part screen in Dell Inspiron 8000 series in Hardy: This is also useful as a start point for similar problems with other laptops.

Open the terminal
  • Run sudo displayconfig-gtk
  • Select the correct model for Screen 1 (usually the system manufacturer + native resolution)
  • Set the resolution to the monitor's native resolution
  • Click the OK button
  • Log out
  • Press Ctrl + Alt + F1 to switch to a virtual terminal
  • Run sudo nano /etc/X11/xorg.conf
  • Find the Virtual line under Section "Screen"
  • Change the virtual resolution to the native resolution
  • Press Ctrl + O to save, and Ctrl + X to exit.
  • Run sudo /etc/init.d/gdm restart to restart GDM



NOTE THE TABLE BELOW IS NOW OBSOLETE. A FIXED KERNEL HAS BEEN BACKPORTED. USE THE FOLLOWING INSTRUCTIONS INSTEAD

Run this command 

sudo apt-get install linux-image-generic-lts-backport-oneiric linux-headers-generic-lts-backport-oneiric

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.

This is also known as the "Dell Fix"

Easy way

  • Download this file Media:Dell-fix.sh
    • If you're booted into Recovery Mode, or otherwise have a root shell with networking, you can download the script by typing the following into a terminal: 
      wget http://wiki.freegeek.org/images/f/f7/Dell-fix.sh
  • Make it executable by running chmod u+x Dell-fix.sh (make sure you are in the same directory that 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
Retrieved from "http://wiki.freegeek.org/index.php?title=Laptop_Graphics&oldid=67654"