Lenovo ThinkPad S440

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Reason: Hardware table needs IDs added and an accessibility, firmware and function keys section should be added. (Discuss in Talk:Lenovo ThinkPad S440)

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Hardware	PCI/USB ID	Working?
Touchpad		Yes
GPU (Intel)		Yes
GPU (ATi)		Yes
Webcam		Yes
Ethernet		Yes
Audio		Yes
Wireless		Yes

Touchpad

Install xf86-input-synaptics to get multi-touch gestures working.

Keyboard backlight

Currently the thinkpad_acpi module does not support to turn the keyboard backlight on. But you can turn it off with:

# echo 0 > /sys/devices/platform/thinkpad_acpi/leds/tpacpi::thinklight/brightness

Suspend

Works flawlessly with with pm-utils^AUR or any DE integration. If resuming from suspend works once but not a second time, try disabling Intel's Anti-Theft module in BIOS (see this kernel bug report).