Pci Ven8086 Ampdev8c22 Ampsubsys309f17aa Amprev04 Patched «FAST HOW-TO»

If you are seeing this identifier because of a "Missing Driver" or "Unknown Device" error in Device Manager, you need to install the Intel Chipset Device Software Official Source: You can download the latest verified drivers from the Lenovo Support Portal Alternative:

The most common reason for patching DEV_8C22 involves . On Haswell-era Lenovo laptops, the SATA controller has a known firmware bug: pci ven8086 ampdev8c22 ampsubsys309f17aa amprev04 patched

[Version] Signature="$WINDOWS NT$" Class=System ClassGUID=4D36E97D-E325-11CE-BFC1-08002BE10318 Provider=%INTEL% DriverVer=07/01/2015, 9.4.2.1020 If you are seeing this identifier because of