PCI\VEN_8086&DEV_31D4
Chipset driver
PCI\VEN_8086&DEV_31D4 is the Intel Corporation Celeron/Pentium Silver Processor Gaussian Mixture Model, a chipset device. It is a platform part of the chipset or processor. Windows usually works without its named driver, but the chipset package gives it the right name and power settings. Get it from Windows Update or your PC maker first; the chip maker's own package is on intel.com.
Device details
| Hardware ID | PCI\VEN_8086&DEV_31D4 |
|---|---|
| Device name | Celeron/Pentium Silver Processor Gaussian Mixture Model |
| Maker | Intel Corporation (PCI vendor ID 8086) |
| Device type | Chipset |
| Driver guide | Get the Intel chipset driver |
| Latest official package | Intel Chipset Device Software (SetupChipset.exe) 10.1.20658.8883, January 8, 2026 |
How to install the driver for Celeron/Pentium Silver Processor Gaussian Mixture Model
- Confirm the ID. In Device Manager, right-click the device, open Properties, then Details, and pick Hardware Ids. The first line should start with
PCI\VEN_8086&DEV_31D4. - Try Windows Update. Settings, Windows Update, Advanced options, Optional updates. Chipset INF updates sometimes appear here.
- Check your PC maker. Enter your model or serial number on its support site and look under Chipset.
- Use the chip maker's package. Intel Chipset Device Software (SetupChipset.exe) on intel.com. Our get the intel chipset driver guide explains which package fits.
- Restart and check. Device Manager should list it under System devices with its proper name.
Other Intel chipset IDs
VEN_8086&DEV_3196Unknown P2SB serial controllerVEN_8086&DEV_3197Celeron/Pentium Silver Processor PCI-default ISA-bridgeVEN_8086&DEV_319ACeleron/Pentium Silver Processor Trusted Execution Engine InterfaceVEN_8086&DEV_31A2Celeron/Pentium Silver Processor Integrated Sensor SolutionVEN_8086&DEV_31D6Gemini Lake PCI Express Root PortVEN_8086&DEV_31D7Gemini Lake PCI Express Root PortVEN_8086&DEV_31D8Gemini Lake PCI Express Root PortVEN_8086&DEV_31D9Gemini Lake PCI Express Root Port
Device names: The PCI ID Repository, public data. We never host driver files: downloads come from the maker.