| Hardware | PCI/USB ID | Working? |
|---|---|---|
| Touchpad | Yes | |
| J-Mouse | Yes | |
| Video | Yes | |
| Webcam | 04f2:b7c0 |
Yes |
| Bluetooth | 10ab:9309 |
Yes |
| Audio | 1022:15e3 |
Yes |
| Wireless | 17cb:1103 |
Yes |
| Fingerprint reader | Untested | |
| WWAN | Untested | |
| TPM | Untested |
Accessibility
The BIOS offers two modes of operation, GUI and Simple Text.
The GUI can be navigated to some degree via the keyboard. Left and Right arrow keys to move the selection and Space to activate.
For full keyboard support switching to simple text would likely be better.
That can be accomplished by:
- Selecting and activating Config on the left side under Setup
-
Rightarrowing until the drop down to the right of Setup UI is selected - active the drop down and select Simple Text
-
F10(save and exit)
Note: Blind users may want to request the help of a sighted person to change BIOS settings
Hardware
Video
Brightness control
As of kernel 5.9 use the native brightness controller, use the acpi_backlight=native kernel parameter.
Wireless
The wireless card is sometimes significantly slower than usual after waking up from standby. This might be related to a known issue on the Lenovo forum that Lenovo is currently investigating as of December 2023. Toggling the card with rfkill (or Fn+F8) seems to solve the problem when it occurs.
Firmware
fwupd does support this device.
Function keys
| Key | Visible?1 | Marked?2 | Effect |
|---|---|---|---|
Fn |
Yes | No |
XF86WakeUp
|
Fn+Esc |
No | Yes | Enables Fn lock |
Fn+F1 |
Yes | Yes |
XF86AudioMute
|
Fn+F2 |
Yes | Yes |
XF86AudioLowerVolume
|
Fn+F3 |
Yes | Yes |
XF86AudioRaiseVolume
|
Fn+F4 |
Yes | Yes |
XF86AudioMicMute
|
Fn+F5 |
Yes | Yes |
XF86MonBrightnessDown
|
Fn+F6 |
Yes | Yes |
XF86MonBrightnessUp
|
Fn+F7 |
Yes | Yes |
XF86Display
|
Fn+F8 |
Yes | Yes |
XF86WLAN3
|
Fn+F9 |
Yes | Yes |
XF86Messenger
|
Fn+F10 |
Yes | Yes |
XF86Go
|
Fn+F11 |
Yes | Yes |
Cancel
|
Fn+F12 |
Yes | Yes |
XF86Favorites
|
Fn+Space |
No | Yes | Enables/disables keyboard backlight |
Fn+4 |
Yes | No |
XF86Sleep3
|
Fn+B |
Yes | No |
Ctrl_L + Break
|
Fn+P |
Yes | No |
Pause
|
Fn+K |
Yes | No |
Scroll Lock
|
Fn+Left |
Yes | No |
Home
|
Fn+Right |
Yes | No |
End
|
Fn+S |
Yes | No |
Alt_L + Sys_Req
|
Fn+End |
Yes | Yes |
Ins
|
- The key is visible via
xevand similar tools - The physical key has a symbol on it, which describes its function
- systemd-logind handles this by default