A digital update to the chip's internal code to fix bugs or unlock features.

Technical Analysis Report: pih006 (Sub Patched)

A "patched" release is essentially a piece of code that has been modified to fix a known issue. When a specific identifier like is associated with a "sub" (sub-module or sub-component), it usually indicates that the update is targeted rather than a complete system overhaul.

You should see DriverVersion: 10.0.22621.2506 and a status field reading "Patched." For a quick registry check: