Missing-SM-Bus-Controller-driver-Lenovo-B50-30 - English Community - LENOVO COMMUNITY
All settings are not being shown on Lenovo Vantage toolbar, cannot set battery threshold either. reinstalled the app but the problem persists. : r/ Lenovo
System - Gerätemanager zeigt Unbekanntes Gerät an | Dr. Windows
Lenovo Energy Management - [Download]
Lenovo B50-50, ACPI/VPC2004 e OneKey Optimizer su Windows 10
Lenovo ideapad G50-30 Laptop Power Management Driver
Controladores para Laptop Lenovo | Franco Giusti - Academia.edu
ACPI\VPC2004 — что это за устройство? (Lenovo ACPI-Compliant Virtual Power Controller)