PCI\VEN_8086&DEV_347C
Ice Lake PCI Express Root Port C driver
PCI\VEN_8086&DEV_347C is the Intel Corporation Ice Lake PCI Express Root Port C, 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_347C |
|---|---|
| Device name | Ice Lake PCI Express Root Port C |
| 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 Ice Lake PCI Express Root Port C
- 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_347C. - 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_34335520/5500/X58 Chipset QuickData Technology DeviceVEN_8086&DEV_344AIce Lake Integrated Memory ControllerVEN_8086&DEV_347AIce Lake PCI Express Root Port AVEN_8086&DEV_347BIce Lake PCI Express Root Port BVEN_8086&DEV_347DIce Lake PCI Express Root Port DVEN_8086&DEV_3482Ice Lake-LP LPC ControllerVEN_8086&DEV_34B0Ice Lake-LP PCI Express Root Port #9VEN_8086&DEV_34B1Ice Lake-LP PCIe Port #10
Device names: The PCI ID Repository, public data. We never host driver files: downloads come from the maker.