Multiple choice technology

What should you do after replacing a CMOS battery?

  1. Use FDISK

  2. Format the hard drive

  3. Set the date and time

  4. Flash the BIOS
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

After replacing the CMOS battery, the system's real-time clock settings will be lost. Resetting the date and time is necessary because the CMOS battery powers the clock. Other options like FDISK or formatting are unrelated to battery replacement.

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