CompTIA

220-301 · Question #110

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

The correct answer is B. 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
Btake note of all current settings
Cpower down UPS (uninterruptible power supply)
Dunplug all connectors

How the community answered

(54 responses)

A
13% (7)
B
78% (42)
C
4% (2)
D
6% (3)

Community Discussion

No community discussion yet for this question.

Sign up to join the discussion

Full 220-301 Practice