ASUS VivoBook S Touchpad Not Working Fix in Hyderabad

Why VivoBook S touchpad stops responding entirely

A completely unresponsive touchpad on a VivoBook S is usually one of three things: a toggled Fn+F9 (or equivalent) keyboard shortcut that disables the device in BIOS, a detached FPC ribbon connector inside the chassis, or a MyASUS, OLED Dolby Vision, ErgoSense keyboard, Snapdragon X Plus driver conflict after a Windows Update. On slim models the ribbon connector sits under the keyboard deck and can slip during a previous repair or after chassis flex. We run MyASUS, OLED pixel refresher, battery cycle reader, Dolby Vision profile reset device-manager diagnostics first to confirm the touchpad is even detected by the OS before opening the chassis. If not detected, it’s a physical connector or hardware fault — if detected but unresponsive, it’s firmware or driver.

• Oled panel brightness inconsistency after dolby vision hdr profile conflicts.
• Slim ergosense chassis hinge stress at the rear lip under backpack compression.
• Battery drain firmware loop after myasus update on snapdragon x plus variant.

How we approach a completely unresponsive VivoBook S touchpad

First: Fn+F9 keyboard shortcut check and Device Manager HID device status — takes 2 min and resolves ~25% of cases instantly. Second: MyASUS, OLED pixel refresher, battery cycle reader, Dolby Vision profile reset device log checked for touchpad detection at BIOS level. Third: FPC ribbon connector re-seat (requires partial disassembly, ~20 min). Fourth: touchpad assembly replacement if physical damage or IC failure is confirmed. 30-day warranty. ₹149 doorstep visit.