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YouTubeKandi Brian
UEFI Firmware Explained A+ Core 2 220 1202 Objective 1 3
UEFI, the Unified Extensible Firmware Interface, is a CompTIA A+ Core 2 (220-1202) hardware requirement under Objective 1.3. This short explains how UEFI replaced legacy BIOS and why it matters: it enables Secure Boot to block tampered boot code, uses GPT instead of MBR for larger drives and more partitions, boots faster with a graphical setup ...
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