How to Find Last BIOS Boot Time in Windows 10
BIOS is a special software built into the computer's motherboard. It starts the operating system installed on the PC. It is also referred to as main board firmware. In modern devices, it is superseded by UEFI. The Last BIOS time value shows the amount of time in seconds that the UEFI firmware spent for device initialization, including POST (a power-on self-test) before it delivers boot management to the OS.