S3 Graphics Co., Ltd. VIA/S3G C-645/640 GPU driver download and installation

VIA/S3G C-645/640 GPU is a Display Adapters hardware device. This Windows driver was developed by S3 Graphics Co., Ltd.. PCI/VEN_1106&DEV_3A01&SUBSYS_368E17AA is the matching hardware id of this device.

1. Manually install S3 Graphics Co., Ltd. VIA/S3G C-645/640 GPU driver

1. You can download from the link below the driver setup file for the S3 Graphics Co., Ltd. VIA/S3G C-645/640 GPU driver. The archive contains version 10.18.16.0308 released on 2018-11-03 of the driver.
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3. Start the driver installer file from a user account with administrative rights. If your UAC (User Access Control) is running please confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which will guide you; it should be quite easy to follow. The driver setup wizard will scan your PC and will install the right driver.
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7. When the operation finishes shutdown and restart your PC in order to use the updated driver. It is as simple as that to install a Windows driver!
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This driver is digitally signed by S3 Graphics Co., Ltd..
File size of the driver: 16042156 bytes (15.30 MB)
This driver was rated with an average of 4.1 stars by 4912 users.
This driver is compatible with the following versions of Windows:

• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. Using DriverMax to install S3 Graphics Co., Ltd. VIA/S3G C-645/640 GPU driver

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

1. Start DriverMax and push on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
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3. Take a look at the list of detected driver updates. Search the list until you find the S3 Graphics Co., Ltd. VIA/S3G C-645/640 GPU driver. Click on Update.
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5. That's all, the driver is now installed!
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