Pci Ven8086 Ampdev8c22: Ampsubsys309f17aa Amprev04 Patched _top_

[SMBus_Device.NT] CopyFiles=SMBus_CopyFiles

Because the Subsystem ID maps to Lenovo ( 17AA ), vendor-validated packages ensure optimal power state transitions. Go to the Lenovo Technical Support Portal.

The device appears as "PCI Simple Communications Controller" with a yellow exclamation mark. How to Install the Correct Driver pci ven8086 ampdev8c22 ampsubsys309f17aa amprev04 patched

The world of PCI identifiers is a vast database, and understanding where to find reliable information is crucial.

Locate the . Run the installer package using administrator privileges. [SMBus_Device

Given this breakdown, the string seems to describe a piece of hardware (likely a graphics card, network card, or another peripheral) made by Intel (VID 8086), with a specific device ID (8c22), and additional subsystem and revision information. The fact that it's "patched" suggests some form of update or fix has been applied to the device.

In FreeBSD’s pciconf -lv output, you would see the device. A patched kernel would reference a custom ahci_chipset.c entry with a quirks flag like AHCI_Q_ALPM_DISABLE for this specific subsystem. How to Install the Correct Driver The world

To achieve this, I need to search for information about each part of the identifier: the vendor ID 8086 (Intel), device ID 8c22, subsystem ID 309f17aa, revision 04, and the concept of "patched" PCI devices. I also need to cover what this device likely is (e.g., Intel Lynx Point chipset, possibly related to SATA controller or something else), driver patching, ACPI issues, and common troubleshooting steps.

This is where things get more unofficial. "Patched" often appears in the context of getting hardware to work on an operating system it wasn't designed for.

Communicating with voltage regulators and managing sleep states.

The hardware identifier refers specifically to the Intel(R) 8 Series/C220 Series SMBus Controller Go to product viewer dialog for this item.