PCI\VEN_1022&DEV_7450
AMD-8131 PCI-X Bridge driver
PCI\VEN_1022&DEV_7450 is the Advanced Micro Devices, Inc. [AMD] AMD-8131 PCI-X Bridge, 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 amd.com.
Device details
| Hardware ID | PCI\VEN_1022&DEV_7450 |
|---|---|
| Device name | AMD-8131 PCI-X Bridge |
| Maker | Advanced Micro Devices, Inc. [AMD] (PCI vendor ID 1022) |
| Device type | Chipset |
| Driver guide | Get the right AMD chipset driver |
| Latest official package | AMD Chipset Drivers (includes Ryzen Power Plans) 8.09.28.1124, October 21, 2026 |
How to install the driver for AMD-8131 PCI-X Bridge
- 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_1022&DEV_7450. - 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. AMD Chipset Drivers (includes Ryzen Power Plans) on amd.com. Our get the right amd chipset driver guide explains which package fits.
- Restart and check. Device Manager should list it under System devices with its proper name.
Other Advanced Micro Devices chipset IDs
VEN_1022&DEV_700AAMD-IGR4 AGP Host to PCI BridgeVEN_1022&DEV_700BAMD-IGR4 PCI to PCI BridgeVEN_1022&DEV_700DAMD-760 MP AGP BridgeVEN_1022&DEV_700FAMD-760 AGP BridgeVEN_1022&DEV_7455AMD-8151 AGP BridgeVEN_1022&DEV_7458AMD-8132 PCI-X BridgeVEN_1022&DEV_7468AMD-8111 LPCVEN_1022&DEV_7806FCH SD Flash Controller
Device names: The PCI ID Repository, public data. We never host driver files: downloads come from the maker.