What happens when your PC’s CMOS battery dies?

October 26, 2026 · 12:15 pm 1 sources

Image: Engadget

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• What happens when your PC's CMOS battery dies?
  Engadget · October 26, 2026 12:15
  The CMOS battery isn't something you'll need to change often. But when it goes, it's time for a quick swap.