Touchpad doesn't work

[zzkaungzz]

i cannot do anything with my touchpad. it doesn't work. i look for touchpad setting in my devices setting but it only shows mouse which i have just plugged in and i cannot find nothing about the touchpad in my setting.

 

[hang-the-9]

See if it's turned off in the BIOS, or maybe a hotkey. You can also take it apart and check the connections. Anything in hidden devices or Unknown device?