Why Does My Computer Time Keep Changing? Troubleshooting Guide

Discover why your computer's time changes unexpectedly and how to fix it in this quick guide.

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Your computer time keeps changing likely due to a faulty CMOS battery, incorrect time zone settings, or a synchronization issue with an internet time server. Check and replace the CMOS battery if needed, adjust your time zone settings, and ensure your time synchronization is correctly configured.

FAQs & Answers

  1. What is a CMOS battery? A CMOS battery is a small battery located on the motherboard that powers the BIOS and keeps track of the system time when the computer is turned off.
  2. How do I check my time zone settings? You can check your time zone settings in the date and time settings section of your computer's control panel or system preferences.
  3. What is time synchronization for a computer? Time synchronization ensures that your computer's clock matches the official time, often using an internet time server for accuracy.
  4. What should I do if my computer still shows the wrong time? If your computer still shows the wrong time after checking the CMOS battery and time zone settings, consider checking your internet connection or software updates.

Watch More

For more tips on maintaining your computer, check out our guides on fixing common computer errors and optimizing system performance.

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