Difference between revisions of "Lenovo ThinkPad T420s"

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(Track Point)
m (Setting)
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== Track Point ==
 
== Track Point ==
 
=== Setting ===
 
=== Setting ===
Creating 20-thinkpad.conf under /etc/X11/xorg.conf.d/.
+
Create 20-thinkpad.conf under /etc/X11/xorg.conf.d/.
 
<pre>
 
<pre>
 
Section "InputClass"
 
Section "InputClass"
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EndSection
 
EndSection
 
</pre>
 
</pre>
 +
 
=== Configuration Tool ===
 
=== Configuration Tool ===
 
The GPointing Device Settings is a great tool for configuring the Track Point. You may install it via AUR: {{AUR|gpointing-device-settings}}.
 
The GPointing Device Settings is a great tool for configuring the Track Point. You may install it via AUR: {{AUR|gpointing-device-settings}}.

Revision as of 03:16, 30 October 2011

Fans

The thinkpad_acpi kernel module needs to be configured so user space programs can control the fan speed.

Template:File

The thinkfan configuration file also needs to know how to set the fan speed. Replace the default sensor settings with the following.

Template:File

Sound

To make sound work, make sure all channels are unmuted via alsamixer or similar, and configure the snd-hda-intel module to load specifically for a thinkpad.

Template:File

Track Point

Setting

Create 20-thinkpad.conf under /etc/X11/xorg.conf.d/.

Section "InputClass"
        Identifier      "Trackpoint Wheel Emulation"
        MatchProduct    "TPPS/2 IBM TrackPoint|DualPoint Stick|Synaptics Inc. Composite TouchPad / TrackPoint|ThinkPad USB Keyboard with TrackPoint|USB Trackpoint pointing device|Composite TouchPad / TrackPoint"
        MatchDevicePath "/dev/input/event*"
        Option          "EmulateWheel"          "true"
        Option          "EmulateWheelButton"    "2"
        Option          "Emulate3Buttons"       "false"
        Option          "XAxisMapping"          "6 7"
        Option          "YAxisMapping"          "4 5"
EndSection

Configuration Tool

The GPointing Device Settings is a great tool for configuring the Track Point. You may install it via AUR: gpointing-device-settingsAUR.