Advanced Configuration And Power Interface Interpreter Has Detected An Illegal Operation

This alert condition indicates that the ACPI interpreter has detected an illegal operation. The Advanced Configuration and Power Interface (ACPI) is a part of the BIOS and the operating system. This error is typically related to interaction between the BIOS and the operating system via the Hardware Abstraction Layer (HAL) driver. This condition occurs when the ACPI interpreter detects an illegal operation.

Last modified April 17, 2020