Troubleshooting Event ID 134 Time Service Error – Fix for Windows 10 Sleep Mode

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Resolving the Event ID 134 Time Service Error in Windows 10

The Event ID 134 Time Service error can be a frustrating issue for Windows 10 users. As described by user INDYICEMAN, this error seems to occur only when the computer awakens from sleep mode, displaying an error that NtpClient is unable to set a manual peer for time synchronization.

Through careful analysis of recommendations from Microsoft experts and the community, we’ve gathered key insights on what causes this error and how to resolve it for good.

Why the Event ID 134 Time Service Error Occurs

The Event ID 134 Time Service error indicates that the Windows Time Service (W32Time) was unable to synchronize time from its configured time server due to a DNS resolution error.

Some key reasons why you may encounter this error include:

  • Incorrect time, date, or time zone settings on your Windows 10 machine. If your local settings are inaccurate, W32Time cannot synchronize correctly.

  • Time synchronization issues when waking from sleep mode. For unknown reasons, resuming from sleep can cause time sync problems with W32Time.

  • Problems resolving the default time server’s DNS record. W32Time uses time.windows.com by default, which needs to be resolved via DNS.

  • Time service bugs resulting in erroneous error events. Some suggest Event ID 134 can be incorrectly logged due to W32Time service defects.

How to Fix the Event ID 134 Error

Luckily, there are a few simple steps you can take to resolve the Event ID 134 error:

Verify Your Time and Date Settings

First, check that your Windows 10 date, time, and time zone settings are configured correctly. Inaccurate local settings will prevent successful time synchronization.

Go to Settings > Time & Language > Date & Time and ensure your settings are correct. If not, update them accordingly.

Restart the Windows Time Service

Often restarting the Windows Time Service resets things and resolves Event ID 134 errors.

Open an elevated Command Prompt and enter the following commands:

net stop w32time w32tm /unregister w32tm /register net start w32time

This stops the service, unregisters it, re-registers it, and restarts it – often fixing time sync issues.

Configure an External NTP Time Source

You can also configure W32Time to use a specific NTP time server rather than time.windows.com.

To do this, enter these commands in an elevated Command Prompt:

net stop w32time w32tm /config /manualflaglist:pool.ntp.org /syncfromflags:manual /reliable:YES net start w32time

This will reconfigure W32Time to use pool.ntp.org servers rather than the default.

Check your Network DNS Settings

Since the Event ID 134 error indicates a DNS resolution failure,ensure your network DNS settings are configured correctly.

Go to Settings > Network & Internet > Change adapter options and verify the DNS server IP addresses listed for your network adapters are accessible.

If they are incorrect, configure valid DNS servers like Google (8.8.8.8 and 8.8.4.4) or your router.

Disable Sleep Mode

Finally, if you only encounter this error when the PC wakes from sleep, disabling sleep mode can avoid the issue altogether.

Go to Settings > System > Power & Sleep and set Sleep and Hibernate to Never to disable sleep functionality.

Summary

In summary, the Event ID 134 Time Service error in Windows 10 can be resolved by verifying your Windows time settings, restarting the Time service, configuring an external NTP server, checking DNS, and disabling sleep.

Implement these fixes to keep your Windows clock syncing properly. With accurate time, you can avoid a host of other problems caused by incorrect machine date/time values.

For other Windows 10 tips, be sure to visit our blog. And let us know in the comments if you encountered this error and what fixed it!

References

  1. https://kb.eventtracker.com/evtpass/evtpages/EventId_134_Microsoft-Windows-Time-Service_67439.asp
  2. https://www.tenforums.com/general-support/118459-ongoing-time-service-warning-event-134-a.html

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