CompTIA

220-301 · Question #11930

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

The correct answer is A. 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

Atake note of all current settings
Bwrite the BIOS upgrade files onto a floppy disk
Cpower down UPS (uninterruptible power supply)
Dunplug all connectors

How the community answered

(19 responses)

A
68% (13)
B
11% (2)
C
16% (3)
D
5% (1)

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