The screen flickered. The touchpad went completely dark—no haptic feedback, no lights. For a terrifying second, she thought she’d bricked the thing. Then, she clicked the menu at the top of Device Manager and selected Scan for hardware changes .
The cursor danced . Smooth. Responsive. Two-finger scroll? Like butter. Three-finger swipe to switch desktops? Flawless. acer touchpad not working windows 10
First, she tried the obvious. She held down the Fn key and tapped F7 —the one with the little touchpad icon. The screen flashed an overlay: Touchpad: Disabled. A surge of hope. She tapped it again. Touchpad: Enabled. She swiped. The cursor remained frozen, a smug statue. The screen flickered