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CompTIA® A+ 220-901 and 220-902 Cert Guide by Edward Prowse, Mark Edward Soper

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Chapter 2. Configure and Use BIOS/UEFI Tools

This chapter covers the following subjects:

Image Introduction to BIOS/UEFI—This section explains the motherboard’s firmware, known as the BIOS or UEFI.

Image BIOS/UEFI Configuration—This section demonstrates how to access the BIOS and modify settings; for example, RAM, processor, and video settings.

Image Flash Upgrade BIOS/UEFI—In this section, you learn how to upgrade the BIOS through a process known as flashing.

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