The technical report is about my experience when interning at Inventec. The technical report contains the introduction of Inventec, internship experience, and the study on Modern Standby. During the internship, I learned about BIOS related technologies and participated in the development of products. I also have a better understanding of myself. The concept of Modern Standby was proposed by Microsoft to provide a better user experience than the traditional S3 Standby. To achieve Modern Standby requires software, firmware, and hardware. The BIOS controls the power management of the entire system through ACPI and the operating system. Modern Standby will replace the traditional standby mode nowadays.