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Jan 02, 2016 So I ran into an issue I've seen posted about across the internet where the AMDA00 device (the temperature sensor) would not properly install but instead show up in the device manager as Unknown Device (hardware id ACPIPNP0A0A ). I battled with my system for a bit then landed on a solution that worked twice (I ended up needing to re-install my OS). Hi all I've got an unknown device on device manager ACPI PNP0A0B which is not found anywhere through windows update or searching through the driver cd I've done a google search and it appears that some users installed the Intel Turbo Boost Max Technology 3.0 but it is not valid for our Z170 m/b I think.
You need to update the latest driver from the manufacturer’s website which will help you in resolving the issue.
Click on the link below for more information on updating the drivers.
- Are you looking driver for «ACPIPNP0A08»? We have searched our database and determined that we have 85 driver files for device with this Hardware ID. This page shows a list of all found drivers for this device. All drivers are sorted by date and version from new to old. Information about all files is shown below on the page.
- Lenovo ACPI Driver for Windows 10 (64-bit) - ThinkCentre M93z. SHOP SUPPORT. PC Data Center Mobile: Lenovo Mobile: Motorola Smart Service Parts COMMUNITY.
This driver adds support for the ACPI-WMI (Windows Management Instrumentation) mapper device (PNP0C14) found on some systems.
ACPI-WMI is a proprietary extension to ACPI to expose parts of the ACPI firmware to userspace - this is done through various vendor defined methods and data blocks in a PNP0C14 device, which are then made available for userspace to call.
The implementation of this in Linux currently only exposes this to other kernel space drivers.
Acpi Pnp0a08 0 Drivers
This driver is a required dependency to build the firmware specific drivers needed on many machines, including Acer and HP laptops.
It is safe to enable this driver even if your DSDT (Differentiated System Description Table) doesn't define any ACPI-WMI devices.
ACPI_HALPNP0C08
Microsoft ACPI-Compliant System
Contact your computer manufacturer for more information.
Please post back and let us know if this has helped to resolve your issue.
Intel Acpi Driver
Regards,