Download and install Synaptics Synaptics SMBus TouchPad driver

Synaptics SMBus TouchPad is a Mouse device. This Windows driver was developed by Synaptics. The hardware id of this driver is ACPI/SYN321B; this string has to match your hardware.

1. Manually install Synaptics Synaptics SMBus TouchPad driver

1. Download the setup file for Synaptics Synaptics SMBus TouchPad driver from the link below. This is the download link for the driver version 19.5.10.79 dated 2019-04-16.
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3. Start the driver installation file from a Windows account with administrative rights. If your User Access Control (UAC) is started then you will have to accept of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which should be quite straightforward. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your PC and enjoy the fresh driver, as you can see it was quite smple.
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This driver is not digitally signed.

This driver was installed by many users and received an average rating of 3.7 stars out of 14713 votes.

2. Installing the Synaptics Synaptics SMBus TouchPad driver using DriverMax: the easy way

The most important advantage of using DriverMax is that it will setup the driver for you in just a few seconds and it will keep each driver up to date. How can you install a driver using DriverMax? Let's follow a few steps!

1. Open DriverMax and push on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
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3. Take a look at the list of detected driver updates. Search the list until you locate the Synaptics Synaptics SMBus TouchPad driver. Click the Update button.
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5. That's it, you installed your first driver!
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