Pci Ven8086 Ampdev8c22 Ampsubsys309f17aa Amprev04 Patched ((top)) Jun 2026

Advanced Troubleshooting Guide: Patching the Intel Lynx Point SMBus Controller (PCI\VEN_8086&DEV_8C22)

Scans for the specific Hardware ID using PowerShell ( Get-PnpDevice ). pci ven8086 ampdev8c22 ampsubsys309f17aa amprev04 patched

: Since the Subsystem ID 309F17AA is tied to Lenovo, the most stable version is often found on the Lenovo Support Site. For the ThinkCentre M83, look for the Intel Chipset Device Software for Windows 10 . Manual Update : Open Device Manager . Manual Update : Open Device Manager

The byte was 0x17 . ASCII for a device control character: “End of Transmission Block.” pci ven8086 ampdev8c22 ampsubsys309f17aa amprev04 patched

In the context of hardware IDs and device drivers, the word "patched" usually refers to one of three specific technical scenarios. 1. The INF "Null Driver" Patch

: The system BIOS and the OS might dispute control over the SMBus line, forcing a "patched" state to bypass resource allocation locks. Step-by-Step Resolution Protocols Step 1: Execute a Driver Rollback

If you are seeing this device, the best solution is to install the appropriate Intel Chipset Device Software.