How To Find & Install for UNKNOWN DEVICE - ACPI\VPC2004\0
How To Find & Install for UNKNOWN DEVICE - ACPI\VPC2004\0
Link: https://support.lenovo.com/us/en/downloads/ds539638-lenovo-power-management-driver-for-windows-10-81-8-7-32-bit-64-bit-laptops
Windows does not recognize the device in Device Manager. The device has a code ("Device ID") ACPI/VPC2004.
Issues addressed in this tutorial:
unknown device acpi
unknown device acpi lhk2019 0
unknown device acpi hpq0004
unknown device acpi smo8800
unknown device acpi atk0110
unknown device acpi vpc2004
unknown device acpi int3400
unknown device acpi smo8810 1
This tutorial will apply for computers, laptops, desktops, and tablets running the Windows 11, Windows 10, Windows 8/8.1, Windows 7 operating systems. Works for all major computer manufactures (Dell, HP, Acer, Asus, Toshiba, Lenovo, Samsung).
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