Lenovo ThinkPad T430

From ArchWiki

Merge-arrows-2.pngThis article or section is a candidate for merging with Laptop/Lenovo#T series.Merge-arrows-2.png

Notes: Not updated since flagged for laptop style. (Discuss in Talk:Lenovo ThinkPad T430)

Tango-edit-clear.pngThis article or section does not follow the Laptop page guidelines.Tango-edit-clear.png

Reason: Needs a hardware table and a function keys section (Discuss in Talk:Lenovo ThinkPad T430)

Tango-view-refresh-red.pngThis article or section is out of date.Tango-view-refresh-red.png

Reason: This page is ancient. (Discuss in Talk:Lenovo ThinkPad T430)

The Lenovo ThinkPad T430 is a durable, business-style laptop that was made in 2012 with a mobile Intel i3, i5, or i7 CPU, and Intel Graphics. Some models have an NVIDIA NVS 5400M GPU w/NVIDIA Optimus™ Technology.

HiDPI

See HiDPI#Applications.

Adjust trackpoint drift

When the trackpoint does not move for 0.5 seconds, it re-calibrates that point as zero. Hence, if you hold the trackpoint in the same place for more than 0.5 seconds (for instance while scrolling), the trackpoint re-calibrates that position as zero. When you leave the trackpoint, it re-calibrates again, leading to the infamous trackpoint drift.

On Linux, this value can be changed from 0.5 seconds to anything you like. For instance, to set it to 2.5 seconds:

# echo 25 >/sys/devices/platform/i8042/serio1/serio2/drift_time

See also