Which do you have installed?
: Continues cursor movement when your finger reaches the edge of the touchpad.
: Touchpad works fine after cold boot, but becomes erratic after resuming from sleep.
: Touchpad dead, yellow exclamation mark in Device Manager.
If the executable fails, install drivers manually: synaptics driver version 17.0.18.8
For the most reliable download, it is best to check your laptop manufacturer's support site (like HP Support , Dell , or Lenovo ) using your specific serial number. Solved: touchpad - HP Support Community - 5449717
: Windows 10 (32-bit/64-bit), Windows 8.1, Windows 8, Windows 7.
Prevents accidental cursor jumps by detecting and ignoring broad palm brushes while typing on the keyboard.
: Patented technology that distinguishes between a deliberate finger touch and an accidental palm resting on the pad, virtually eliminating erratic cursor movements while typing. Energy Efficiency Which do you have installed
: Open System Properties > Hardware tab > Device Installation Settings. Select No (your device might not work as expected) to stop automatic driver updates for hardware components. Issue 2: Touchpad Gestures Stop Working After Sleep Mode
The 17.0.18.8 version was widely distributed through various channels around . It is available for both 32-bit and 64-bit architectures, though the specific file package may differ depending on the connection interface, such as PS/2 Port or SMBus . Specification Driver Version Release Date December 20, 2013 File Size Approx. 54.3 MB (PS/2) to 55.6 MB (SMBus) Supported OS Windows 7, 8, 8.1 Manufacturer Synaptics Incorporated Installation and Troubleshooting
that disables the touchpad while keys are pressed to prevent accidental clicks. Users, especially gamers who need to use the WASD keys and the mouse simultaneously, frequently downgrade to version 17.0.18.8 to regain this functionality. Installation Guide
: This driver includes "Synaptics TouchPad Enhancements" (like SmartSense ) to prevent accidental clicks while typing. HP Support Community User Recommendations : Touchpad dead, yellow exclamation mark in Device Manager
If you plan to upgrade to or a clean Windows 10 22H2 install, understand that Synaptics 17.0.18.8 may become your permanent driver—but you must block Windows Update strictly. Use:
This specific release is known for unlocking advanced customization options that modern generic drivers often omit.
This driver is not for Windows Precision Touchpad (PTP) devices with SYNA2393 or newer. If your touchpad is labeled as "Precision" in Windows Settings, version 17.0.18.8 will not install.