PCI\VEN_1022&DEV_43BC
A320 USB 3.1 XHCI Host Controller driver
PCI\VEN_1022&DEV_43BC is the Advanced Micro Devices, Inc. [AMD] A320 USB 3.1 XHCI Host Controller, an USB controller device. Without the right controller driver, ports may stop working or devices may show as not recognized. 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_1022&DEV_43BC |
|---|---|
| Device name | A320 USB 3.1 XHCI Host Controller |
| Maker | Advanced Micro Devices, Inc. [AMD] (PCI vendor ID 1022) |
| Device type | USB controller |
| Driver guide | Fix USB Controller driver |
How to install the driver for A320 USB 3.1 XHCI Host Controller
- 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_43BC. - Try Windows Update. Settings, Windows Update, Advanced options, Optional updates. Windows includes drivers for most USB controllers; updates may appear here.
- Check your PC maker. Enter your model or serial number on its support site and look under Chipset or USB.
- Use the chip maker's package. Intel Chipset INF Utility on intel.com. Our fix usb controller driver guide explains which package fits.
- Restart and check. Plug a USB device into each port and check that it is recognized.
Other Advanced Micro Devices usb controller IDs
VEN_1022&DEV_1639Renoir/Cezanne USB 3.1VEN_1022&DEV_43B9X370 Series Chipset USB 3.1 xHCI ControllerVEN_1022&DEV_43BAX399 Series Chipset USB 3.1 xHCI ControllerVEN_1022&DEV_43BB300 Series Chipset USB 3.1 xHCI ControllerVEN_1022&DEV_43D5400 Series Chipset USB 3.1 xHCI Compliant Host ControllerVEN_1022&DEV_43ECA520 Series Chipset USB 3.1 XHCI ControllerVEN_1022&DEV_43EE500 Series Chipset USB 3.1 XHCI ControllerVEN_1022&DEV_43F7600 Series Chipset USB 3.2 Controller
Device names: The PCI ID Repository, public data. We never host driver files: downloads come from the maker.