ASUS M5402
| Hardware | PCI/USB ID | Working? |
|---|---|---|
| Touchpad | Yes | |
| Keyboard | Yes | |
| GPU | 1002:1681 | Yes |
| Webcam | 13d3:5463 | Yes |
| Wi-Fi/Bluetooth | 14c3:0616 | Yes |
| Audio | 1022:15e3 | Yes |
| Fingerprint reader | 04f3:0c6e | Yes |
Installation
Laptop works mostly out of the box with a recent Linux kernel (>6.1.x). Keyboard does not work in older versions.
Audio
Its ALC294-powered headset/internal microphone port does not work out of the box. This workaround can be used to enable the headset microphone.
Wi-Fi/Bluetooth adapter
Its Mediatek MT7922 pcie card has some issues such as not being detected after a restart. Booting into Windows/disabling fast startup/modprobing mt7921e sometimes fixes the problem.
Power management
The screen brightness is set to max after a restart/logout. This workaround can be applied to save/restore brightness.
Function keys
| Key | Works? | Effect |
|---|---|---|
Fn+Esc | Yes | Enables Fn lock |
Fn+F1 | Yes | XF86AudioMute |
Fn+F2 | Yes | XF86AudioLowerVolume |
Fn+F3 | Yes | XF86AudioRaiseVolume |
Fn+F4 | Yes | XF86MonBrightnessDown |
Fn+F5 | Yes | XF86MonBrightnessUp |
Fn+F6 | No | Enables/disables touchpad |
Fn+F7 | Yes | Toggles keyboard backlight level |
Fn+F8 | Yes | Opens display settings (under xfce) |
Fn+F9 | Yes | Toggles microphone (does not light up) |
Fn+F10 | No | Toggles camera (always lit up) |
Fn+F11 | No | Snipping tool? |
Fn+F12 | No | MyAsus |
PrintSc | Yes | Alt+PrintSc also works as SysRq |
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