A+ Certification Guide Chapter 3 BIOS, CMOS, and Firmware. Bootup and Configuration Files. Chapter 4 Objectives. Understand BIOS, CMOS, and Firmware: Explain the motherboard’s firmware, known as the BIOS. Describe the relationship between the CMOS and the BIOS. Configure the System BIOS:
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A+ Certification GuideChapter 3BIOS, CMOS, and Firmware
Bootup and Configuration Files
USB options for 2.0 and 3.0
Primary VGA BIOS
AGP card speed
Serial and parallel ports
Shadowing (for video BIOS)
Boot Time Diagnostics
What are integrated peripherals?
Functions that used to be optional but are now considered mandatory:
Next Lesson: Chapter 4