Pci Ven8086 Ampdev8c22 Ampsubsys309f17aa Amprev04 Patched Online

Open the file named or LynxPointSystem.inf using a text editor like Notepad.

Understanding the constituent parts of this hardware ID string simplifies troubleshooting: : The Vendor ID for Intel Corporation .

I can provide the exact INF lines or alternate driver packages for your specific system. Share public link

If you simply need to ensure this specific device instance is patched or installed correctly on a running system (e.g., during a task sequence), use the following PowerShell script. It locates the specific Hardware ID and attempts to update or verify the driver. pci ven8086 ampdev8c22 ampsubsys309f17aa amprev04 patched

. This device is part of your motherboard's chipset and handles communication between various internal components, such as temperature sensors and fan controllers.

Some OEM drivers disable certain features by default. For example, Lenovo might disable aggressive link power management (ALPM) on REV_04 due to stability concerns. A patched driver could re-enable these features to improve SSD performance or enable the Native Command Queuing (NCQ) feature set fully.

Scans for the specific Hardware ID using PowerShell ( Get-PnpDevice ). Open the file named or LynxPointSystem

If the error persists or you see "PCI Simple Communications Controller" issues, you may also need to install the . This is often found on the same Lenovo Support page under the Chipset category. Intel Chipset Device Software for Windows 10 (64-bit)

The subsystem ID mapping to the specific motherboard vendor (often or HP machines using this particular sub-ID). REV_04 Silicon Revision

Click , navigate to the directory containing your unpacked patched files, and select the corresponding .inf file (commonly named ich8core.inf or 8series.inf ). Share public link If you simply need to

It looks like you’ve pasted a — possibly from a tool like lspci -nn or a driver log — and marked it as patched .

Note: In 2026, ensure you only download drivers from reputable sources to avoid malware. 5. Summary Table of Hardware IDs Hardware ID Component Description VEN_8086 (Intel) Device DEV_8C22 (8 Series SMBus) Subsystem SUBSYS_309F17AA (Specific OEM) Revision REV_04 (Revision 4)

The hardware ID PCI\VEN_8086&DEV_8C22&SUBSYS_309F17AA&REV_04 refers to the Intel(R) 8 Series/C220 Series SMBus Controller

If patched, the dmesg output would show: