- Check the time and date settings.
- Adjust the time zone if required.
- Check the BIOS to make sure the time, date, and frequency settings are correct.
- If the laptop is connected to a network, make sure the network time setting is enabled.
- If the settings in the BIOS are correct, check to make sure the laptop is not syncing the time or date from another computer on the network.
- Ensure the hardware is not malfunctioning by running hardware tests.
- Check for any pending Windows 10 updates as they may contain fixes to the time and date issue.
- If all else fails, you may need to perform a system restore or reinstall Windows 10.