How to set the time on your computer. Setting the correct time and date on Android

When working at a computer, questions often arise. How to set the time on a computer? Or what to do when the clock is automatically set, say, an hour forward, or two hours back? And so, everything is in order.

If your clock automatically changes, it means that you have set up automatic updating via the Internet, but at the same time, the time zone is set incorrectly.

To set up auto update for us, click on the clock in the lower right corner and on the inscription Change date and time settings.

Here we see the inscription Change time zone. Click on this inscription.

Find our time zone and select the city.

From experience, I can say that sometimes the name of a city and its time zone do not match. I don't know what it depends on. It was like there was one city, but another time zone.

For example, I have a city Irkutsk. Let's go to the tab Internet time.

Here it is worth synchronizing the Internet time with the server.

Those. this server a certain number of times a day, when connected to the Internet, synchronizes the time and translates it automatically. What is this for? This is for you to have exact time and your watch was not slow. If you do not want to synchronize, then uncheck the box and click OK and then you don’t have to adjust time zones. You just need to set the exact time and it will go according to the data that will be taken from the BIOS of your computer or laptop of your motherboard.

What other settings are there? If you specifically configure the desired time zone, then we will return the checkbox to its previous state in order to synchronize the time. Here you can choose which server to synchronize from. I always leave the server by default time.windows.com. Everything works fine from this server. Clicks the additional hours tab.

Put a tick on Show these hours.

To know the time, say, in Arizona, then select Arizona and press Apply And OK.

This - Hours 1. Then we see the clock of our local time in the Irkutsk region, and next to it the clock of time in Arizona. Those. If one of your relatives or friends lives very far away, then in order not to constantly calculate the time difference, you can set the clock this way.

You can even set two watches. Put a tick on Show these hours.

Click on Apply and on OK. This - 2 hours.

Then we have two hours and the main ones.

Hours 1 can be called Arizona, and hours 2 can be called Irkutsk.

We click apply and we have the main clock with local time, a clock in Arizona and a clock in Irkutsk.

Problems with the clock on your computer may be caused by problems with the hardware or software or incorrect work drivers.

Below are possible mistakes, their symptoms and ways to eliminate them.

Note.
Troubleshooting problems with the clock on your computer may require restarting your computer or monitoring your clock for reoccurrences. HP recommends that you print this document for future reference.

The clock settings on the computer are reset

If the Windows time does not match the current time or you frequently need to reset the time, follow these steps.

Step 1: Turn Internet Time Settings On or Off

For some computers, it is possible to configure the clock on the computer to synchronize with an Internet time server when the computer connects to the Internet. Synchronizing your computer clock with Internet time is generally recommended as the most accurate method of keeping the time up to date. In some cases, connecting to an Internet time server can result in the clock on the computer not showing right time.

To ensure that the correct time zone is selected and to change Internet time settings, run the following actions.

Step 2: Update BIOS

If a BIOS update is available for your computer, applying it may resolve problems incorrect display time on your computer clock. Instructions for searching and BIOS update see in document technical support HP BIOS Update Update BIOS for laptops.

After updating the BIOS, watch the clock to see if the problem persists. If the clock shows the correct time, the problem is solved. Otherwise, proceed to Step 3: Uninstalling and resetting the real time clock to resolve the issue.

Step 3: Removing and reinstalling the Real Time Clock in Windows 8

If your computer clock shows wrong time, try removing and reinstalling the real time clock, first setting the system to safe mode. To do this, follow these steps:

Attention!
Do not attempt to reset the real time clock in normal mode downloads. This may cause the system to crash.

Error code: Time and date not set

Desktop clocks are battery-powered, similar to battery-powered wristwatches. This internal battery is called a CMOS battery or real-time clock battery. This battery keeps the time up to date when the computer is turned off. Just like a wristwatch, the battery needs to be replaced if the charge level drops to low.

If you see an error message when you start your computer Time and date not set, the CMOS or Real Time Clock battery may need to be replaced. The following links and directions will help you find information on how to replace the CMOS or Real Time Clock on your computer, depending on its type.

For desktop computers(tower) go to Removing and Replacing the CMOS Battery and follow the instructions there to replace the CMOS battery.

For HP TouchSmart PCs, All-in-One PCs (AiOs), and notebooks, follow these steps.
1. To replace the CMOS battery or real time clock, follow the instructions in the document.

System clock shows incorrect time after resuming from hibernation mode

After resuming from hibernation mode, on some computers the system clock may stop or reset. To resolve the issue, try the following: For instructions on finding and updating the BIOS, see the HP support document Updating the Desktop BIOS or Updating the Notebook BIOS.

Without accurate time, the computer will not be able to perform all its functions fully. That is why every computer is equipped with built-in electronic watch. This clock works very accurately and is not dependent on power supply. Thanks to the battery located on motherboard, Digital Watch The computer continues to work even when the computer is completely disconnected from the power supply. Thus, after each time you turn on the computer, the clock shows correct date and time.

It is very important that the date and time in Windows XP show the correct values. After all, the operation of many computer functions depends on this. For example, precise time is used for encryption and to set the modification and creation times of files.

But, in some cases, it becomes necessary to change the date in Windows XP. For example, the date gets lost after replacing the battery on the motherboard or after resetting the BIOS settings. In such cases, the time and date are not correct and must be changed manually. In this material we will talk about how to change the date in Windows XP using the usual GUI Windows.

How to change the date in Windows XP via GUI

If you need XP, then you need to double-click on the system clock, which is located in the lower right corner of the screen.

After double-clicking on the system clock, a small window called “Properties: Date and Time” will appear in front of you.

It should be noted that the “Properties: Date and Time” window can be used. To do this, open the control panel and switch to classic look. After that, open the “Date and Time” section.

So, we opened the “Properties: Date and Time” window. In this window you can change the time and date in Windows XP. In order to change the date, select the desired year and month above the calendar, after which you can select the desired date in the calendar, for this it will be enough to simply select the desired day.

After selecting the date you need in the calendar, simply close the window by clicking on the “Ok” button. All these simple actions enough to change the date in Windows XP.

Also in the “Properties: Date and Time” window, you can change other settings that relate to the system clock. For example, in order to change the time zone, you need to go to the “Time Zone” tab and select the desired time zone from the drop-down list. And at the bottom of the window on the time zone tab, you can enable or disable automatic switching to summer time and back.

You can also enable or disable date and time synchronization over the Internet here. To do this, go to the “Internet Time” tab and check or uncheck the corresponding function.

To save changes made The window must be closed by clicking on the “OK” button.

How to change the date in Windows XP via the command line

Also, if necessary, you can change the date using the command line. To do this, press the Windows + R key combination and enter the command “ ” in the window that opens.

After this, a command window will open in front of you Windows string XP. To change the date via command line you need to use the "DATE" command. This command accepts a date in the format "day-month-year". So, to set the date to September 15, 2014, you need to enter the command “date 09/15/2014”.

If there is a need to change not only the date, but also the time through the command line, then you will need the “TIME” command.

In order to change the time using the TIME command, you need to set the time in the format “hours:minutes:seconds”.

To set the date and time in Windows system XP applies special utility. To call it, open the control panel and click on the date and time icon. An additional window will be displayed on the screen, consisting of three tabs: date and time - this is the first tab on which you can set the date and time. In order to change the date, you must select a month. Open the drop-down list and click on one of its items. Next, set the year and click on one of the days of the month. The time can be changed as follows. Set the rates to any position in the time entry line. And after that, click on the arrows to the right of the line to either increase or decrease the value.

Timezone

On this tab you can set the time zone. Open the drop-down list by left-clicking on the arrow images on the right side of the list. Next, select one of the values in the list and left-click on it. At the bottom of the tab there is an icon that specifies the mode of automatic transition to summer and winter time.

Internet time

If the computer is a member of a domain, its clock is probably automatically synchronized with network server time. If the computer is not part of a domain, the computer's clock can be synchronized with an Internet time server. In order to synchronize, select a server; to do this, open the drop-down list by left-clicking on the arrow images on the right side of the list. Next, select one of the values in the list and left-click on it. Next, click the update now button and the synchronization will take place. If synchronization is enabled, the computer clock is synchronized with an Internet time server once a week.

The date and time can be configured both through Bios and operating system. IN in this case we will look at setting up through the operating system.

So, in order to set the date and time on your computer, follow these steps:

Step 1. On the taskbar, in the lower right corner, click once on date and time. In the window that appears, click on Changing date and time settings...

There is another way to access date and time settings. Click Start select Control Panel and click on date and time.

Step 2 . In the window that opens date and time Press Change Date and Time.

This procedure requires administrator permissions if you regular user You cannot change anything without knowing the password and special permissions.

it will succeed.

Step 3 . In the window Setting the time and date use the arrows or manually installtoday's date and time.
Finally, click OK.

Also, in the window date and time in the tab date and time, you can select the time zone you are in. To do this, click Change time zone.
In the window, click on the drop-down list and from the list of time zones, select your time zone and click OK.

Also, you can set up synchronization with any time server. For this in the Date and Time window go to the tabInternet timeand press Change settings(Requires administrator permission).
In the window that appears, check the box Synchronize with an Internet time server. In field Server click on the arrow and select any time server from the list and click Update now after that click OK.

That's all. The setup is complete.