During a reboot, a server displays an OS not found error message. Which of the following is the most likely cause?
A) Resource exhaustion
B) Excessive fragmentation
C) Degraded RAID array
D) Improper BIOS/UEFI boot order

Question

Quizplus · Accepted Answer

The "OS not found" error is often caused by an improper BIOS/UEFI boot order, where the system is trying to boot from a device that doesn't have an operating system installed.

During a Reboot, a Server Displays an OS Not Found