## page was copied from LaptopTestingTeam/DellLatitudeC840
## Please DO NOT edit this page directly, instead copy the contents to a new page and edit the contents there

 * Contact: [[Hubuntu]]
 * Make: Dell
 * Model: Latitude C840
 * Hardware version: Intel P4-m 2.4GHz, 512MB DDR, 40GB 5400rpm HD, Nvidia GForce 440 Go, 1600x1200 screen

== Current Issues ==

== Hardware details ==
|| || in Dapper || in Edgy || in Feisty || in Jaunty ||
|| Installation works? || Yes || Yes || Yes|| Yes ||

||<-5 tablewidth="75%"> '''Hardware Information''' ||
||<-5> '''Screen & Monitors''' ||
||<|2> '''Device''' ||<-3> '''Works?''' ||
|| in Dapper || in Edgy || in Feisty || in Jaunty ||
|| Screen || Yes || Yes || Yes || Yes ||
|| Correct resolution? || Yes || Yes || Yes || Yes ||
|| Correct refresh rate? || Yes || Yes || Yes || Yes ||
|| 3D Acceleration || Not working || Not Working || Not Working || Working || GLX works with nvidia restricted drivers ||
|| External monitor works? || Yes || Yes || Yes || Yes ||
|| External monitor - mirrors || Yes || Yes || Yes || Yes ||
|| External monitor - extend desktop || Untested || Untested || Untested || Untested ||
||<-4> '''Power Management''' ||
|| Battery detected? || Yes || Yes || Yes || Yes ||
|| Hibernates? || No || No || No || Yes ||
|| Sleep || Yes || Yes || Yes || Yes ||
|| Dim monitor on battery || Untested || No || No || Yes ||
|| Blank monitor on inactivity || Untested || Yes || Yes || Yes ||
|| Lid Close || Untested || Yes || Yes || Yes ||
|| Cpu frequency scaling || Untested || Yes || Yes || Yes ||
||<-4> '''Sound''' ||
|| Sound works? || Yes || Yes || Yes || Yes ||
|| Correct volume? || Yes || Yes || Yes || Yes ||
|| Hardware volume switch || Yes || Yes || Yes || Yes ||
|| Headphone jack || Yes || Yes || Yes || Yes ||
|| Built-in Mic || Yes || Yes || No || Untested ||
|| Mic jack || Untested || Untested || Untested || Yes ||
||<-4> '''Networking''' ||
|| Wired NIC || Yes || Yes || Yes || Yes ||
|| PCMCIA NIC || Untested || Yes || Yes || Untested ||
|| Firewire || Untested || Untested || Yes || Yes ||
|| Modem || Untested || Untested || Untested || Untested ||
|| Infrared || Untested || Untested || Yes || Untested ||
||<-4> '''Touchpad & Mice''' ||
|| Touchpad || Yes || Yes || Yes || Yes ||
|| Touchpad - Doubletap = double click || Yes || Yes || Yes || Yes ||
|| Touchpad - Scroll down side || Yes || Yes || Yes || Yes ||
|| External mouse - USB || Yes || Yes || Yes || Yes ||
|| External mouse - Serial || Untested || Untested || Untested || Untested ||
||<-4> '''Docking Station/Port Replicator''' ||
|| AC through replicator || Untested || Untested || Untested || Untested ||
|| USB || Untested || Untested || Untested || Untested ||
|| Serial || Untested || Untested || Untested || Untested ||
|| Parallel || Untested || Untested || Untested || Yes ||
|| External Monitor - VGA || Untested || Untested || Untested || Untested ||
|| External Monitor - DVI || Untested || Untested || Untested || Untested ||
|| Modem || Untested || Untested || Untested || Untested ||
|| NIC || Untested || Untested || Untested || Untested ||
|| PS/2 || Untested || Untested || Untested || Untested ||
||<-4> '''Additional Hardware''' ||
|| Fingerprint reader || Untested || Untested || Untested || Untested ||
|| CD/DVD drive || Yes || Yes || Yes || Yes ||
|| Floppy Drive || Untested || Untested || Yes || Untested ||
|| PCMCIA cards || Yes || Yes || Yes || Yes ||
|| Parallel Ports || Untested || Untested || Untested || Yes ||
|| Card reader(s) || Untested || Untested || Untested || Untested ||

## Add or remove keys as needed for your laptop. Fill out action
||<-6 tablewidth="75%"> '''Function and other keys''' ||
||<|2> '''Fn key''' ||<|2> '''Operation''' ||<|2> '''Keycode''' ||<-3> '''Works?''' ||
|| in Dapper || in Edgy || in Feisty || in Jaunty ||
|| + Esc || Sleep || || Untested || Untested || Untested || Yes ||
|| + F1 || Setup || || Untested || Untested || Untested || No ||
|| + F8 || Tonggle External Monitor|| || Yes || Yes || Yes || Yes ||
|| + F10 || CD Eject || || Yes || Yes || Yes || Yes ||
|| + End || Volume Mute || || Yes || Yes || Yes || Yes ||
|| + PgUp || Volume + || || Yes || Yes || Yes || Yes ||
|| + PgDn || Volume - || || Yes || Yes || Yes || Yes ||
|| + Num Lock || Scroll Lock || || Untested || No || No || Untested ||
|| + . || Numpad . || || No || No || No || No ||
|| + M || Numpad 0 || || No || No || No || No ||
|| + J || Numpad 1 || || No || No || No || No ||
|| + K || Numpad 2 || || No || No || No || No ||
|| + L || Numpad 3 || || No || No || No || No ||
|| + U || Numpad 4 || || No || No || No || No ||
|| + I || Numpad 5 || || No || No || No || No ||
|| + O || Numpad 6 || || No || No || No || No ||
|| + 7 || Numpad 7 || || No || No || No || No ||
|| + 8 || Numpad 8 || || No || No || No || No ||
|| + 9 || Numpad 8 || || No || No || No || No ||
|| + ; || Numpad + || || No || No || No || No ||
|| + P || Numpad - || || No || No || No || No ||
|| + 0 || Numpad * || || No || No || No || No ||
|| + / || Numpad / || || No || No || No || No ||


=== Notes ===
## Add any notes here
3D works with the nvidia restricted drivers, makes suspend happen much faster than xorg nv driver, and improves video performance. The device section of xorg.conf looks like this:

Section "Device"
 * Identifier  "Configured Video Device"
 * Driver      "nvidia"
 * Option      "NoLogo"        "True"
 * Option      "RenderAccel"   "True"
 * Option      "AllowGLXWithComposite" "True"
 * Option      "UseDisplayDevice"   "DFP"
 * Option      "NvAGP"         "1"
EndSection

The "NvAGP"   "1" line is needed to avoid a blank display when coming out of suspend. Also, Option "AddARGBBGLXVisuals" "True" should go in section "Screen" of xorg.conf.

Do *not* put any input device sections in the xorg.conf file (keyboard, synaptics, etc) as X now automagically configures these with hal. Putting the synaptics driver section in explicitly causes loss of some functions. Also, the Modules and Fonts sections are not needed, as X loads the usual defaults already.