How To Change The Clock On Windows 10

If the fourth dimension on your Windows ten or Windows 11 computer is always wrong or keeps changing, the cause could be anything from a dying battery to a faulty setting. We'll prove you why your computer clock is off and how you can brand information technology right again.

Permit's walk through the most common reasons why your reckoner clock is wrong, whether it's off by a few minutes or keeps resetting.

ane. A Dead CMOS Battery

This is a likely culprit of PC clock problems, particularly if your calculator is adequately onetime.

The CMOS battery sits on your figurer's motherboard and provides power to the Complementary Metal Oxide Semiconductor (CMOS) chip. This scrap stores information about the system configuration, including the date and time. The CMOS battery makes certain the chip can shop this data, even while your calculator is turned off and not hooked up to ability.

If this battery goes bad, the chip starts losing information. One of the symptoms is that your Windows computer no longer maintains its time and date properly. Every time you restart your PC, y'all'll detect that the clock defaults to an inaccurate date and fourth dimension, such equally January one at midnight.

Thankfully, replacing the CMOS battery is pretty easy. Yous just take to turn off your computer, ground yourself to protect confronting static electricity, open the case, and check which type of battery is in your motherboard. And so after you lot buy a replacement (they're cheap), open up your PC again and replace the CMOS bombardment.

See our guide to CMOS motherboard batteries for more information. Information technology's easy to bandy them on desktop computers, just might be more than difficult with a laptop, depending on your model.

ii. An Incorrect Time Zone Setting

When your calculator clock is off by exactly one or more than hours, Windows may simply be set to the incorrect fourth dimension zone. Even if you set up the time manually, Windows can reset itself to the incorrect time zone once you reboot. If the minutes are correct but the 60 minutes is wrong, a misconfigured fourth dimension zone is probably the event yous're dealing with.

To fix your time zone in Windows 10, right-click the system clock in your Arrangement Tray at the bottom-correct corner of the screen and select Accommodate date/time. You can also go to Settings > Time & Language > Date & time. On Windows 11, these options await slightly different but are accessible in the same way.

In the Time zone box, bank check whether the information is correct. If non, select the correct time zone from the dropdown menu. You may need to disable the Set time zone automatically slider if the dropdown box is grayed out.

For convenience, you should enable both Arrange for daylight saving time automatically and Ready time automatically and so y'all don't have to worry well-nigh updating them manually. Finally, while hither, you can click Sync now to make certain Windows pulls the right time from the fourth dimension server.

3. Windows Time Is Out of Sync

If your CMOS battery is nonetheless good and your computer clock is only off by seconds or minutes over long periods of time, and so y'all could be dealing with poor time synchronization settings. You should first confirm that your computer is syncing its clock with a valid time server.

To do this on Windows ten, caput to Settings > Time & Linguistic communication > Region, so choose Additional appointment, fourth dimension & regional settings from the right side. This will take you lot to the older Control Panel interface. Under the Date and Time tab, click Set up the time and date, which opens another window.

On Windows eleven, select Boosted clocks on the same Date & time Settings page mentioned above to get to this bill of fare.

Once you're in that location on either version of Windows, switch to the Internet Fourth dimension tab, click Change Settings, and you tin change the Server if needed.

Option an option from the dropdown card or enter a server of your choosing. Your system will use this to synchronize the clock to go on it from drifting slowly over time; choose Update now to forcefulness a sync. Make sure you take Synchronize with an Internet time server checked.

At present, to make sure Windows is actually synchronizing its fourth dimension regularly, press the Windows cardinal to open up the Start menu search, type services, and open that utility.

In the Services window, observe Windows Time in the Name column, right-click it, and select Properties.

In the Windows Time Properties window, set Startup type to Automated. And then click Start to make sure the service is running, followed by OK to salvage your changes. This should forcefulness Windows to regularly check in with the time server and then your PC'south clock is accurate.

4. Adjust the Clock in Your BIOS/UEFI

In most cases, an incorrect PC clock is an issue with Windows. But if zippo above has fixed your problem, in that location'southward a chance that the clock on your motherboard's BIOS or UEFI is incorrect, which can confuse the Os. Since this is the organization fourth dimension on your motherboard, it's deeper than the clock your Os uses.

The exact location of this option can differ depending on your automobile, and then there's no 1 place to locate the system fourth dimension. Come across how to enter the UEFI or BIOS on your computer; one time inside, await for a Fourth dimension or Clock entry, where you tin bank check for an inaccurate fourth dimension and fix it if needed. If you can't find it, check your motherboard's manual or Google the proper name of your computer plus "BIOS clock setting" to find the right location.

Once this organisation-level clock is correct, run through the above steps in Windows again and they should stick.

5. An Wrong Computer Clock Could Be Malware

While unlikely, this is the least pleasant scenario because malware is oft difficult to remove.

If zilch in a higher place worked to gear up your PC's clock, maybe malware hijacked your computer and is messing with its time. To fix it, you need to gather a few malware removal tools. Commencement, brand certain your antivirus programme is up to engagement with the latest virus definitions. Then, get a expert on-need secondary malware scanner, like Malwarebytes.

Once you lot have all these tools downloaded, updated, and installed, kicking in Safe Mode and run them. It's important to showtime in Safe Mode, because the malware won't launch at startup and be agile when yous choose this boot mode. This ways information technology's less probable to escape detection and removal.

windows xp safe mode command prompt option

If you're running Windows 10 or eleven and some basic scans don't fix the issue, it'south a skillful idea to reset or refresh your system so you're sure to eliminate the malware.

To protect yourself from future infections, proceed both your system and installed software upward-to-engagement, and follow basic advice to avoid picking up viruses.

Your Windows Computer Clock Is Back on Time

Having the incorrect figurer fourth dimension can seem like a minor issue, but since a lot relies on the clock, strange errors can occur when it'south wrong. Later this gear up, y'all'll know to pay attention to the small details of your computer. Simple oddities can exist a sign of serious trouble ahead.

For example, if your CMOS battery dies, your computer will forget everything when information technology reboots, so it has to recognize its hardware components every time it boots. That's just every bit annoying every bit a virus playing tricks on you, or a bad time zone setting that messes up everything from the clock to your email customer's timestamps. Be vigilant and deed immediately when you come across something out of identify.

If yous're really into your PC's clock, why not customize information technology to improve its look?

How to Customize the System Tray Clock on Windows