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A+ Pop Quiz: I can never find the cable when I need it

May 17, 2016

Why is a reliable power source important during a BIOS upgrade?
- The upgrade process requires additional power to write the new firmware
- The BIOS upgrade performs a hardware diagnostic
- The computer provides power for external components during the upgrade
- An interruption to the upgrade process can render your computer unusable
- The current power settings are written to the new BIOS as a reference point
- Never miss an opportunity to charge your phone

Tags: bios, upgrade

Category: CompTIA A+ Pop Quizzes

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