Day 31. BIOS/UEFI Settings
CompTIA A+ 220-901 Exam Topics
Objective 1.1: Given a scenario, configure settings and use BIOS/UEFI tools on a PC.
Today’s review focuses on understanding and configuring the options that can be set in the basic input/output system (BIOS). We also will be looking at the new Unified Extensible Firmware Interface (UEFI) system and the tools it provides, including built-in diagnostics, boot sequencing, and hardware component information.
Purpose of the BIOS
The BIOS is software stored on a small, nonvolatile chip on the motherboard. The BIOS program controls the startup process and loads the operating system ...