A: A full reset (keeping files) will likely fix it, but try Methods 1–6 first. A reset is time-consuming and should be a last resort.

On his screen, new text scrolled:

The error typically appears in the (Event ID 219). The technical breakdown is simple: Windows is trying to load the facial recognition software before the driver foundation is ready, or the driver has been put into a "sleep" state to save power and fails to wake up. Common culprits include:

: Incorrect registry editing can damage Windows. Back up your registry first.