Restarting the computer using the keyboard - All methods. How to restart Android if it freezes? How to restart your computer if it won't turn on

Having problems with your Android phone or tablet? Android frozen and not responding? Don't know how to reset it? What to do, read in this article!

From time to time, any device can fail, no one is safe from this, but what to do when your favorite Android smartphone or tablet freezes and does not respond! The only way out is a hard reset!

Universal. Remove and insert battery

If you can remove and insert the battery in your phone or tablet (provided by the manufacturer) by removing only the back cover, without using screwdrivers and other things, then briefly removing it will turn off Android, after which you just have to turn on the device, everything should work as before.

Universal. Press the power button

Most Androids have the function of restarting by pressing and holding the POWER button, that is, you need to press and hold the button with which you turn on and lock the device for about 10-15 seconds.

This method also works if you suddenly get stuck in the Recovery menu.

Restart Most Samsung

If your Samsung phone or tablet is not responding, then try restarting your device using the keyboard shortcut. Hold down the POWER button and VOLUME DOWN for about 10 seconds.

Reboot for HTC

In order to restart HTC, try one of the following methods:

  • VOLUME UP, VOLUME DOWN And
  • Hold down the buttons at the same time VOLUME UP And POWER for at least 2 minutes or until the phone is turned on.
  • Hold down the buttons at the same time VOLUME DOWN And POWER for at least 2 minutes or until the phone is turned on.

Modern life is almost impossible to imagine without the use of laptops. Unlike desktop computers, they are more compact, lightweight, and also portable, which allows them to be used not only at home and at work, but in almost any place.

If there are various problems in the operation of the technical tool, the laptop may freeze, and many users are interested in a way to restart the laptop and continue working with files. This article covers the basic ways to restart a laptop running Windows and Linux.

Restarting a laptop with Windows operating system

Most laptops in our country run on Windows. This operating system offers different reboot options:
Using the start menu. To do this, go to the specified menu and select the appropriate command.

At the same time, restarting the computer and turning it off and on are two different things. Using the second method, only those processes that are specified in autoload are loaded, while the first method involves saving all the processes that were running earlier.

Using keyboard shortcuts. You can also turn off your computer by pressing ctrl+alt+del on your keyboard. After completing this action, a dialog box will appear where you need to select the "log out" command or select "Restart". This option is also suitable if the computer is partially frozen, in particular if some of its programs do not respond. In this case, you can select the "Start Task Manager" item and end the action of the hung program.



Reboot laptop via command line. More experienced users can restart the computer using the command line. In order to do this, you need to open the command line (Start menu - tab "Search programs and files" - "cmd"). Or go to the menu "Start" - "All Programs" - "Command Prompt".

After that, a dialog box will open, where you need to enter the following text “shutdown / r” from the keyboard. After that, you need to press "enter".


If the laptop freezes badly and nothing can be achieved with the keyboard, then it will not work to restart it in similar ways.

In this case, there are other options for how to restart the laptop:
Forced shutdown with the start button. To do this, press and hold the laptop's power button for more than 5 seconds. This method should be resorted to only in cases where the normal methods of shutting down and rebooting the system do not work.



Disconnecting the battery. An extreme option that should be used in cases where the laptop does not respond to any other actions. To do this, make sure that the laptop is unplugged, and then carefully remove the battery from the technical tool. This option can be dangerous for a laptop. Sometimes it's more efficient to just wait, because when there is a system outage, restarting and shutting down the laptop takes longer than normal operation.



Some laptop models have another method to force quit. To do this, they are equipped with a kind of manual shutdown mode - a small hole on the bottom where you need to insert a needle, after which the laptop turns off.

Rebooting laptops running other operating systems

Despite the fact that most users prefer Windows, laptops can also run other operating systems, such as Linux and Mac. Restarting the laptop in this case has its own characteristics. As for Linux, there are two ways to do this: console and graphical. The first option is faster and involves the following steps:
Running the shutdown command. With it, you can both restart the operating system and turn off the laptop. With the help of the command, you can achieve different results. To shut down immediately, type "sudo shutdown -h now". If the laptop needs to be restarted, then you should enter the command "sudo shutdown -h 18:00", where the numbers 18:00 will indicate the time when the laptop will be turned on. In the event that you need to start the system after a certain time, then the command needs to be slightly modified - “sudo shutdown -h +10”, which means that the laptop will turn on after 10 minutes.
If the user changes his mind, then the reboot or shutdown process can be canceled using another command - "sudo shutdown -c".

As for the second method, the graphical method foresees the following:
Installing the additional GShutdown utility using the "sudo apt-get install gshutdown" command.
Program setting that allows you to set a reboot by date and time, as well as after a user-specified period of time.
Some laptops are also equipped with Apple's Mac operating system. Restarting a laptop can be done in several ways:
Through the Apple menu. To do this, click on the icon with the company logo and select the line "Restart". After that, a dialog box will appear where you will need to confirm your actions.
Using a special Shutdown window. To do this, on the laptop keyboard, you need to simultaneously press the Control and Eject keys.
Using hot keys. To do this, press the Control, Command, and Eject keys at the same time. In this case, the laptop will restart immediately.
Use of dedicated Terminal software. To do this, open the applications folder and the Utilities tab, then select the Terminal program. After that, a line will appear where you need to enter the command "shutdown -r now". After that, the action must be confirmed with the Enter key.
Forced restart of the laptop. A more dangerous method for the system, which should be resorted to only in special situations. To do this, hold down the power button until the laptop turns off.

If problems with restarting and shutting down the laptop occur frequently, then you should check the computer for viruses or contact the wizard.

Everyone knows how to restart an Asus, Hp, Acer or lenovo laptop in windows 8 or windows 7 in the usual way.

How to restart a frozen laptop

To restart the laptop completely, if it freezes, use the forced method.

It means that it does not react to anything, only use this method only as a last resort, performance should be restored over time, so it is much more advisable to just wait.

If the laptop is frozen tightly, then you want - you don’t want to, take extreme measures. To do this, press the shutdown button and hold for more than 5 seconds - as a result, it is forcibly turned off completely.

You can do it differently. Remove the battery and disconnect the mains. This, of course, will not be a reboot, but simply restoring the performance of a hung PC, and the only available way, although risky.

On some laptop models, there is another method for forced rebooting laptops, more precisely, turning it off and then manually turning it on.

They have a small hole at the bottom on the bottom, by inserting a needle into it, the laptop can be forcibly turned off.

If the hang is partial, some keys work, then press the three buttons ctrl + alt + del at the same time and in the tab that appears, click “log out”.

For convenience, you can install special gadgets or programs for yourself that allow you to restart laptops even at a given time, but this is another topic. Good luck.

There is a joke among system administrators "Seven troubles - one reset". In fact, rebooting often saves. This is the first remedy that is recommended for solving many problems. And often it helps. How to restart your computer, read the article.

The easy way

The easiest and most obvious way. It is used in most cases.

  • Click on the button that opens the "START" menu.
  • If you are running Windows 7, hover over the arrow next to "Shut down" and click on it.
  • In the menu that opens, select "Reboot".
  • If you are using Windows XP, click on the "Shut Down" button.
  • After that, a window with three options will appear on the screen. Click on the button, when you hover over it, the inscription "Restart" appears.

Without mouse

If the computer then the previous method will not work. In operating systems of the Windows family, you can use hotkeys for most common tasks. How to restart the computer from the keyboard?

  • Hold down the combination: WINDOWS + D - this will minimize the entire window. Then use the shortcut: ALT + F4 to open the menu.
  • Use the arrows to select the desired option (Reboot) and press ENTER.
  • If some programs are open, the computer will prompt you to either close them or perform a forced power off. Also use the arrows to move the frame to the desired button, and then press ENTER again.

Task Manager

No software algorithm can be perfect. And errors in programs often lead to endless loops and 100% CPU usage. Naturally, at this time, the PC cannot work stably. how to reload it? In this case, the Start menu is not always possible to open, follow these steps:

  • Hold down CTRL + ALT + DELETE on your keyboard.
  • Click on "Task Manager".
  • If you are using Windows XP, select "Shut down" at the top of the window, and then click on the "Restart" line.
  • How to restart the computer from the keyboard using this method? After the menu is displayed, use the arrows to select the desired label. When the "Task Manager" loads, press the ALT button once, and then also use the arrows to highlight the desired line. Once selected, click on the ENTER key.
  • If you're on Windows 7 or Vista, in the top pane of the window, click File and then New Task.
  • In the window that opens, type: cmd and click on "OK". The command line will launch.
  • Write in it: shutdown -r -t 0. The number in this case sets the time after which the shutdown will occur.

How to remotely restart a computer?

Often, several devices connected to a local network are installed in the house at once, but how to complete the shutdown on one of them if, for example, a monitor is not connected to it, but the machine is used as a file server? Do the following:

  • Hold down the combination on the keyboard: WINDOWS + R.
  • In the window that opens, type: cmd and click on the inscription "OK". The command line will launch.
  • Enter two commands into it. First: wmic.
  • Second: /node:"IPaddr" /user:"name" /password:"pas" /privileges:enable os where (primary=TRUE) call reboot. Instead of IPaddr, you need to write the IP address of the machine. Replace the "name" and "pas" values ​​with the actual username and password. If a password is not specified for users with administrator rights on the remote PC, nothing can be done.

Last resort

It happens that it does not respond to any user actions. In this case, first of all, you need to try to start the "Task Manager", as indicated above. If it does not start, try pressing the Num Lock key several times. The indicator blinked several times - wait a few minutes. It is possible that the processor is just very heavily loaded, and the desired application is about to start. How to restart the computer if the indicator does not respond?

Press the power button on the system unit case once. Wait a few minutes, the operating system will try to force quit all hung programs. If the PC turns off, all that remains is to press the same key again.

When such actions lead to nothing, some users simply pull the power cord out of the outlet. This decision may backfire. First of all, there is a high risk of failure of the PSU and hard drive. Some controllers on the motherboard also "do not like" such measures.

How to restart the computer correctly if it freezes tightly? Press the power button and hold it for a few seconds. In this case, the algorithms embedded in the BIOS will try to do everything possible so that the PC does not fail, and then the system will turn off. After loading the OS, a message will appear on the screen that the shutdown was performed incorrectly, it is quite possible that software errors will occur, but you will be sure that your actions did not lead to hardware failures.

Remember that before you restart your computer, you should, if possible, save all important data. Some are equipped with protection. In this case, the user, in addition to the standard dialog, is asked whether it is necessary to terminate all running processes. But do not rely on software algorithms entirely, sometimes they do not work.

Each of us may need to restart our laptop. After all, for example, after installing any software, this must be done without fail. Sometimes you need to do the same after a system failure occurs, sometimes even causing the computer to freeze.

In this article, we will just touch on this topic. Not only that, starting with a simple reboot, we will go further and show how to reset a laptop if it is no longer responding to anything.

The instruction is suitable for any models. It could be HP, Dell, Asus, Lenovo or Acer.

Since the user interface looks different in different operating systems from Microsoft, we will describe the reboot process individually.

On Windows 7

At least half of all computers and laptops in the world still work on the good old "Seven". So let's start with it:

  1. Open the Start menu and click on the small arrow on the right side of the window. You can also open the list using the keyboard (Win button). If you are working without a mouse, use the tab button to navigate through the existing menu.
  1. Next, in the menu that appears, select the item indicated in the screenshot.

After that, the reboot itself will begin.

Attention: before turning off the laptop, be sure to close all running programs and save the data. Otherwise, some of them may be lost.

You can also restart the laptop through the Windows command line. It is done like this:

  1. Open the Start menu and type "CMD" in the search field. When the desired result appears in the output, right-click on it and select "Run as administrator" in the context menu.
  1. Since we have selected super user mode, the intent will need to be confirmed.
  1. In the black window that will open shortly, type the command below and then press Enter.
shutdown/r
  1. This will be followed by a warning that there is one minute left before the automatic restart. Click "Close".

After a minute, our laptop will reboot on its own.

This method works not only on Windows 7, but also on other "window" operating systems, including Windows 8 / 8.1 and Windows 10.

Windows 8/8.1

In the G8, the developers tried to implement an innovative idea that never caught on. Therefore, the PC or laptop is turned off here in a special way. It looks like this:

  1. Move the mouse pointer to the lower right corner and wait for the retractable panel to appear. Already in it, select the gear icon (marked with the number "2").
  1. Next, press the button indicated in the screenshot.
  1. Select the desired option from the pop-up menu. In this case, we need a reboot.

As a result, the machine will start shutting down, then to start again.

This shutdown method is definitely not as convenient as in the same Windows 7. Therefore, in the new Top Ten, Microsoft programmers returned to the old scheme again. About her below.

In Windows 10, shutting down or restarting our laptop is the easiest thing to do. We do the following:

  1. Click the Start menu icon, click on the shutdown button and select reboot from the pop-up menu.

Ready. The device is rebooting.

Also in Windows 10 and other operating systems, you can restart the laptop on the locked screen. For example, if you forgot your password. To do this, simply click on the power icon and select the desired item from the list that appears.

The new OS is definitely heading in the right direction. The usability of the user interface is growing.

Using the power key

And finally, let's talk about what to do if you can't use the standard methods. For example, your laptop just "freezes" or a black screen is visible. If this happens, press and hold the physical power button until the device screen turns off. As a result, it will go to reboot.

Attention: resort to such a reset only if it is really necessary. Doing it regularly can seriously harm your operating system.

forced way

If the button does not help you for some reason, you can resort to the most effective way to reboot your laptop: just remove the battery from it, and then insert it and start the gadget.

In order to remove the battery, first move its latches and only then apply a little pressure.

Conclusion

Now the issue of rebooting a laptop running any OS is fully disclosed for you. But, even if there are comments left, you can always write them in the comments. We, in turn, will try to give a clear answer as soon as possible.

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