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Hardware | PCI/USB ID | Working?
--- | --- | ---
Touchpad |  | Yes
Keyboard |  | Yes
Webcam | `04f2:b6ea` | Yes
Bluetooth |  | Yes
Audio |  | Yes
Wireless | `8086:a0f0` | Yes
Fingerprint reader | `06cb:00f9` | Yes
Modem | `1eac:1001` | Yes
Smartcard reader | `058f:9540` | Yes
Touchscreen |  | Yes
Digitizer Pen |  | Yes
Accelerometer |  | Yes
Trackpoint |  | Yes
Infrared camera |  | Untested

## Installation

Disable Secure Boot in the BIOS to boot from a USB stick.

## Touchpad

The touchpad which identifies as ELAN0674:00 04F3:3193 Touchpad is not very responsive. Sometimes the cursor jumps randomly when trying to perform a tap. This can be verified with https://no-cursor.com/, taking 60 seconds to complete the test.

Removing the psmouse module seems to improve the touchpad. After this, the trackpoint and the physical touchpad buttons stop working but the touchpad becomes more usable; it now only takes 30 seconds to complete the above test.

The fix for IdeaPad 3 14IIL05 may also work.

## Accelerometer

See Tablet PC#Automatic rotation.

## Function keys

Key | Visible?1 | Marked?2 | Effect
--- | --- | --- | ---
`Fn` | Yes | No | XF86WakeUp (when held)
`Fn+Esc` | No | Yes | Enables Fn lock
`F1` | Yes | Yes | `XF86AudioMute`
`F2` | Yes | Yes | `XF86AudioLowerVolume`
`F3` | Yes | Yes | `XF86AudioRaiseVolume`
`F4` | Yes | Yes | `XF86MicMute`
`F5` | Yes | Yes | `XF86MonBrightnessUp`
`F6` | Yes | Yes | `XF86MonBrightnessDown`
`F7` | Yes | Yes | `XF86Display`
`F8` | Yes | Yes | `XF86WLAN`
`F9` | No | Yes |
`F10` | No | Yes |
`F11` | No | Yes |
`F12` | Yes | Yes | `XF86Favorites`
`Fn+End` | Yes | Yes | `Insert`
`Fn+4` | Yes | No | `XF86Sleep`
`Fn+P` | Yes | No | `Pause`
`Fn+P` | Yes | No | `Scroll_Lock`
`Fn+S` | Yes | No | `Alt_L`
`Fn+B` | Yes | No | `Ctrl_L`
`Fn+Space` | No | Yes | Changes keyboard backlight
`Fn+Print` | Yes | Yes | `XF86SelectiveScreenshot`
`Fn+Left` | Yes | No | `Home`
`Fn+Right` | Yes | No | `End`

1. The key is visible to `xev` and similar tools
2. The physical key has a symbol on it, which describes its function

Category:

- Lenovo