Acpi Wstadef 2&daba3ff&0 Jun 2026

: The specific hardware ID. It is often a generic identifier used for radio switches or proprietary OSD controllers. 2&DABA3FF&0 : This is the Instance ID

This entry represents a in Windows Device Manager. It is not a broken piece of hardware. It is almost always a system sensor or power management feature that Windows doesn't have a specific driver name for. acpi wstadef 2&daba3ff&0