# Lenovo IdeaPad S540 13IML

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Reason: This page is missing a lot of content and nearly none of this is useful as "Works out of the box" and "Follow the installation guide" will probably help no one (Discuss in Talk:Lenovo IdeaPad S540 13IML#)

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The Lenovo Ideapad S540-13IML is a laptop introduced in Late-2019. It features a 13" QHD screen, Intel Comet Lake processors, integrated Intel HD Graphics 620, and optionally comes with an NVIDIA GeForce MX250.

## Installation

It is recommended to follow the usual installation procedure described in the Installation guide.

## Hardware

### WLAN

Works out of the box with module `iwlwifi`.

### Audio

The device used is `Intel Corporation Device 02c8` (per `lspci -v`). Initially after installation sound is not working and no device is shown in the GUI. This laptop requires firmware in order for the soundcard to work. See Advanced Linux Sound Architecture#ALSA firmware. You may also have to increase the volume using alsamixer. Run

    $ alsamixer

Then using F6, select `sof-hda-dsp` card and increase the volume to the maximum. The volume up and down keys should now control the master volume and enable reaching the maximum output.

### Video

Works out of the box.

### Bluetooth

Works out of the box.

### Touchpad

A synaptics touchpad, two-finger and multi-touch gestures are recognized.

### Webcam

Works out of the box.

### Keyboard backlight

Works out of the box.

### Suspend

Works out of the box.

Category:

- Lenovo

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