| Problem | Likely Fix | |---------|-------------| | Driver won’t install (“no Synaptics device found”) | Your touchpad is not Synaptics. Check Device Manager hardware IDs (right‑click → Properties → Details → Hardware Ids – look for SYN or LEN ). | | Gestures still don’t work | In Windows, go to → Bluetooth & devices → Touchpad – turn off “Leave touchpad on when mouse connected”. Also check your laptop’s Fn key toggle (e.g., Fn+F9). | | Touchpad stops working after install | Boot into Safe Mode (hold Shift while restarting) → Device Manager → roll back driver or uninstall. | | Two-finger scroll moves erratically | Lower palm sensitivity: Synaptics settings → PalmCheck → increase value. |
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