Delete ASUS Smart Gesture with Revo Uninstaller Pro in Advanced mode.Worked for F205TA, N552VW and EeeBook X205T. Update the Intel Chipset driver: Intel INF Update Driver.Mentioned in this comment and here, worked for X541NA, X407M, X441UAK, VivoBook Pro, N580GD, TUF Gaming FX504, FX504GM and GL504GM.

Install Intel Serial IO before installing the touchpad driver: Intel Serial IO.

Mentioned in this comment, worked for X540L and X556UR.

Enter to the BIOS setup, go to the Advanced tab and enable Internal Pointing Device.

Be careful with this option, here it is explained how to do it.

Update the BIOS to the latest version. Mentioned in this comment, worked for ZenBook UX305FA, UX305F, UX305, E200HA, X454LA, X455LA and X540AL.

Enter to the BIOS setup ( help) and select “ Load Optimized Preferences“, then save and exit. Mentioned in this comment, worked for ZenBook UX305FA, UX305F, UX305UA, UX303LN, UX303U, UX360CA, UX391FA, A455LN/X455LN, X455YA, X555B, X555BP, X555LAB, X555Q, X555QA, X555QG, F556UA, N56JR, N56VZ, Q536FD, Q405UA, S410UA and ASUSPRO B9940.Execute the installer with the Run as administrator option.

Asus right click not working