Synaptics Driver Version 17.0.18.8 Here

Synaptics Driver Version 17.0.18.8: Overview, Compatibility, and Installation

Date: April 23, 2025 Product: Synaptics Pointing Device Driver Version: 17.0.18.8

Scenario A: You are currently on 17.0.18.8 and having issues.

Recommendation: Roll Back or Upgrade. If your touchpad is lagging or the settings are missing, try rolling back the driver via Device Manager (Mice and other pointing devices > Properties > Driver > Roll Back Driver). If that isn't an option, newer versions (v19 series) have generally superseded 17.0.18.8 with better Precision Touchpad support.

Supported Hardware and OEMs

Before you attempt to install this driver, verify compatibility. Synaptics driver version 17.0.18.8 is known to work flawlessly on: synaptics driver version 17.0.18.8

  • Synaptics TouchPad models: V7.5, V7.6, V8.1, V8.2
  • Hardware IDs (examples): ACPI\SYN1234, ACPI\SYN1E32, ACPI\SYN2A1F
  • Major OEM implementations:
    • Dell Inspiron 15 3000/5000 series (2017–2018)
    • HP Pavilion 15 / 17 (Kaby Lake models)
    • Lenovo IdeaPad 320, 330, and early Yoga 520
    • ASUS X543, X555, VivoBook E402
    • Acer Swift 3 (SF314-52) and Aspire E15 (E5-575)

Warning: 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.

Problem 1: “Device Cannot Start (Code 10)”

Symptoms: Touchpad dead, yellow exclamation mark in Device Manager. Synaptics Driver Version 17

Causes:

  • Interrupt conflict with another driver (often I2C or Serial IO).
  • Windows forcibly loaded a different driver (e.g., legacy HID-compliant mouse).

Fix:

  1. Device Manager → View → Show hidden devices.
  2. Uninstall all “HID-compliant mouse” and “I2C HID Device” entries.
  3. Reinstall 17.0.18.8 via “Have Disk” method.
  4. Disable “Fast Startup” in Power Options (it corrupts SMBus initialization on some Acer/HP models).

How to Verify You Are Running Version 17.0.18.8

  1. Open Device Manager.
  2. Right-click your Synaptics device → Properties.
  3. Go to the Driver tab.
  4. Check Driver Version – It should read 17.0.18.8.

Additionally, check file properties of SynTP.sys in C:\Windows\System32\drivers\ – its product version must be 17.0.18.8.

Typical Installation (via OEM-provided setup)

  1. Download the driver from your laptop manufacturer’s support website (e.g., Dell, HP, Lenovo).
  2. Close all running applications.
  3. Run Setup.exe as Administrator.
  4. Follow the on-screen prompts. A system restart is required.

1. Driver Reverts to Old Version After Restart

Cause: Windows Update automatically replaces 17.0.18.8 with an OEM or Microsoft generic driver. Synaptics TouchPad models: V7

Fix:

  • Use wushowhide.diagcab (Microsoft’s Show/Hide Updates tool) to block driver updates.
  • Or set group policy: Computer Configuration → Administrative Templates → Windows Components → Windows Update → Do not include drivers with Windows Updates → Enabled.

3. Touchpad Not Detected After Sleep/Hibernate

Fix: Disable USB selective suspend:

  • Power Options → Change plan settings → Change advanced settings → USB settings → USB selective suspend → Disabled.