PCI\VEN_8086&DEV_0F4A
Chipset driver
PCI\VEN_8086&DEV_0F4A is the Intel Corporation Atom Processor E3800 Series PCI Express Root Port 2, 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_0F4A |
|---|---|
| Device name | Atom Processor E3800 Series PCI Express Root Port 2 |
| 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 Atom Processor E3800 Series PCI Express Root Port 2
- 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_0F4A. - 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_0F37Atom Processor Z36xxx/Z37xxx Series OTG USB DeviceVEN_8086&DEV_0F38Atom Processor Z36xxx/Z37xxx Series Camera ISPVEN_8086&DEV_0F40Atom Processor Z36xxx/Z37xxx Series LPIO2 DMA ControllerVEN_8086&DEV_0F48Atom Processor E3800 Series PCI Express Root Port 1VEN_8086&DEV_0F4CAtom Processor E3800 Series PCI Express Root Port 3VEN_8086&DEV_0F4EAtom Processor E3800 Series PCI Express Root Port 4VEN_8086&DEV_0F50Atom Processor E3800 Series eMMC 4.5 ControllerVEN_8086&DEV_146082870P2 P64H2 Hub PCI Bridge
Device names: The PCI ID Repository, public data. We never host driver files: downloads come from the maker.