ACPI Devices driver (AcpiDev) Service Defaults in Windows 10
ACPI Devices Driver by Microsoft Corporation.
|Display name:||ACPI Devices driver|
ACPI Devices driver is a kernel device driver. In Windows 10 it is starting only if the user, an application or another service starts it. If ACPI Devices driver fails to start, the failure details are being recorded into Event Log. Then Windows 10 will start up and notify the user that the AcpiDev service has failed to start due to the error.
Restore Default Startup Configuration for ACPI Devices driver
1. Select your Windows 10 edition, and then click Download.
2. Save the Win10_AcpiDev_Service_Startup.cmd file to a local storage device.
3. Run the saved file as an administrator.
4. Restart the computer.
The AcpiDev service is using the AcpiDev.sys file that is located in the %WinDir%\System32\drivers folder. If the file is changed, damaged or deleted, you can restore its original version from Windows 10 installation media.