CompTIA

220-301 · Question #1268

What is the MOST important step to complete before upgrading the BIOS?

The correct answer is D. take note of all current settings. See the full explanation below for the reasoning.

Question

What is the MOST important step to complete before upgrading the BIOS?

Options

Awrite the BIOS upgrade files onto a floppy disk
Bpower down UPS (uninterruptible power supply)
Cunplug all connectors
Dtake note of all current settings

How the community answered

(37 responses)

A
8% (3)
B
3% (1)
C
5% (2)
D
84% (31)

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