How do I fix my clock on my computer?

How do I fix my clock on my computer?
I’ve noticed that the time displayed on my computer is often incorrect, and it’s become quite frustrating. Each time I boot up my system, the clock seems to be off by several minutes or sometimes even hours. This discrepancy is causing issues with my scheduled tasks and reminders, and it also plays havoc with my time-sensitive applications. I’ve tried restarting my computer, but the problem persists. I suspect it might be related to some internal setting or a synchronization issue with the internet time server, but I’m not entirely sure. Could it be a problem with the operating system, or maybe something to do with the hardware? I’ve seen some options in the settings related to time and date, but I’m hesitant to fiddle around without a clear understanding of what might be causing the problem. Any insights into why my computer clock isn’t accurate and what steps I need to take to fix it would be greatly appreciated.
5 Answers

It’s possible the issue is being caused by a group policy preventing changes to the system time:
1. Press Win + R, type ‘gpedit.msc’, and hit Enter.
2. Navigate to Computer Configuration > Windows Settings > Security Settings > Local Policies > User Rights Assignment.
3. Find and double-click the policy named ‘Change the system time’.
4. Add your user account or the Administrators group and click OK.
You might need administrative privileges to make these modifications to your system’s policies.

Ensure your computer’s time-sync settings with the internet server are correctly configured:
1. Right-click the clock and select ‘Adjust date/time’.
2. Under ‘Related settings’, click ‘Additional date, time, & regional settings’.
3. Select ‘Set the time and date’ and navigate to the ‘Internet Time’ tab.
4. Click ‘Change settings…’ and ensure ‘Synchronize with an Internet time server’ is checked.
5. Choose a server from the drop-down list like ‘time.windows.com’ and click ‘Update now’.
A stable internet connection is essential for these changes to take effect accurately.

Sometimes, the issue could be with the Windows Time service not running properly on your computer:
1. Press Win + R, type ‘services.msc’, and hit Enter.
2. Scroll down to ‘Windows Time’ and double-click it.
3. Make sure the service status is ‘Running’ and the startup type is set to ‘Automatic’.
4. If the service is not running, click ‘Start’. If it is already running, restart it by clicking ‘Stop’ and then ‘Start’ again.
Restarting this service can often resolve synchronisation issues related to your system clock.

You might be experiencing issues due to a faulty CMOS battery. The CMOS battery maintains your computer’s time and date when it is turned off. To check and replace it:
1. Shut down your computer completely and unplug it.
2. Open the computer case (ensure you avoid static discharge by grounding yourself).
3. Locate the small, coin-sized CMOS battery on the motherboard.
4. Replace the battery with a new one (commonly CR2032, available at most electronics stores).
5. Restart your computer and reset the clock through the ‘Adjust date/time’ settings.
This should resolve incorrect time display issues resulting from CMOS battery problems.

Begin by verifying that your computer’s time zone settings are correct:
- Right-click the clock at the bottom-right of your screen and select ‘Adjust date/time’.
- Ensure the ‘Time zone’ drop-down menu is set to your local time zone.
- Make sure the ‘Set time automatically’ toggle is enabled. If this does not resolve the issue, click ‘Sync now’ under ‘Synchronize your clock’. This simple step often corrects minor time discrepancies on your computer.