CompTIA
220-301 · Question #1275
Which of the following is the MOST important step when upgrading the BIOS?
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Hardware
Question
Which of the following is the MOST important step when upgrading the BIOS?
Options
- Asave the BIOS upgrade files onto a floppy disk
- Bshut off the UPS (uninterruptible power supply)
- Cunplug all connectors
- Dwrite down all the settings
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Topics
#BIOS upgrade#CMOS settings#firmware update#best practices