Lenovo ThinkPad X395 - ArchWiki

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Reason: Needs some more IDs in hardware table, an accessibility section and the function keys table added to its section, #Firmware needs expansion too. (Discuss in Talk:Lenovo ThinkPad X395)

Hardware | PCI/USB ID | Working?
--- | --- | ---
Touchpad |  | Yes
TrackPoint |  | Yes
Keyboard |  | Yes
Touchscreen | `2386:4338` | Yes
Video | `1002:15d8` | Yes
Webcam | `04f2:b6d9` | Yes
`04f2:b681` | Yes
Ethernet | `10ec:8168` | Yes
Bluetooth | `8087:0025` | Yes
MicroSD-Card reader | `10ec:522a` | Yes
Audio | `1022:15e2` | Yes
Wireless | `8086:2723` | Yes
Fingerprint reader | `06cb:00bd` | Yes

## Firmware

BIOS firmware updates are provided directly by Lenovo, available in the form of an OS-agnostic BIOS Update Bootable ISO image; to update you BIOS firmware, follow the instructions in the README file therein. In particular, notice that you do not need to follow any of the instructions at Flashing BIOS from Linux.

Alternatively, fwupd has been successful at updating the system firmware to '1.27 (R13ET53W)' and fingerprint reader to '10.01.3478575' without incedent on a 20NMS0H76D SKU.

## Function keys

The media keys all works (with the exception of the `XF86Keyboard` key which does not seem to send any event at all).

These are the three physical buttons above the touchpad, designed to be used in conjunction with the TrackPoint; they work out-of-the-box.

## Power management

TLP prevents plugged in USB devides from working when running on battery. This can be fixed by blacklisting power management of PCI device `05:00.3`

    /etc/tlp.d/01-usb.conf

    RUNTIME_PM_BLACKLIST="05:00.3"

## See also

- Ubuntu on Lenovo ThinkPad X395

Category:

- Lenovo

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