We enter “Safe Mode” through the BIOS. How to enable safe mode on Android What can you do in safe mode

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Being a special type of computer diagnostics, safe mode involves starting the operating system with the exclusion of virtually all unnecessary components. This mode is very common during the restoration of the user’s computer after the occurrence of certain breakdowns and malfunctions of various types. Problems with the system occur quite often, so proper knowledge of the procedure for starting safe mode will be a significant advantage for the computer owner.

How to start Windows 7 safe mode

There are two commonly used options for opening safe mode in Windows 7. The first involves logging in during system startup, the second is enabled while it is running. The first option will work even in cases of serious computer malfunctions, because there is no need to fully load the OS, the user enters safe mode and carries out the required repair and recovery operations. A prerequisite for the second option is that the OS will be running and active, so this method is not applicable in all situations. Let’s look at how to start Windows 7 safe mode:

When the computer is turned on, you should restart it (if the PC is turned off, you need to turn it on).
Before the operating system starts, information about the BIOS version is displayed on the display; it is at this moment that you need to press the F8 key several times (pressing more than two or three times is recommended).
A screen will open with a window for selecting additional OS boot options.
Using the arrow keys, select the “Safe Mode” section and press the “Enter” button.

When, instead of a special window with a choice of system startup options, the message “Windows 7” appears, indicating a normal OS boot, the user should try to enter security mode again. It should be noted that the F1-F12 keys may have been disabled previously, in which case the F8 button should be pressed while holding the Fn key (often happens on laptops).

Consider the option of launching during the active OS environment:

With the OS running, press the key combination “Win+R” and enter the query “msconfig”.

The above settings will present the user with an interface in which it will be prompted to restart the PC. The computer owner can enter safe mode by clicking “Restart”. If you select “Exit without rebooting,” the required mode will be entered after turning off/on the PC or after its first restart.

1. Features of Windows 10, how to enter safe mode?

The innovative modification of Windows 10 did not include the outdated method of opening safe mode by using the F8 key. There are three ways to activate it, the first pair of which are used during OS boot. The latter option involves the system refusing to start in the user’s usual operating mode.

Starting safe mode using the "msconfig" configuration:

Safe mode can also be started using the command line:

If your PC refuses to boot, you can activate safe mode as follows:

You must have a boot disk or flash drive with Windows 10.
Boot from this disk or flash drive, select the required interface language and other parameters.
In the window that appears, which will prompt you to install the OS, you need to press the “System Restore” button located at the bottom of the window.
Go to the “Diagnostics” section and in the “Advanced options” subsection, launch the command line.
In the window that opens, enter “bcdedit /set (globalsettings) advancedoptions true.”
Wait for a message that the operation was successful and deactivate the command line, then click “Continue”.
After restarting the PC, a menu with available operating modes will be displayed, select “Safe Mode”. (It can be disabled using the command “bcdedit /deletevalue (globalsettings)advancedoptions”).

2. Windows 8, how to enter safe mode in order to correctly troubleshoot problems?

The specifics of the Windows 8 interface suggest that the method of launching safe mode is not the most familiar compared to other systems. Let's look at the main options for entering this mode.

The first option is to enter using the F8 button.

However, this method may not work on all modifications of computers; its sequence is as follows:

How to start Windows 8 safe mode by changing boot options?

The method is considered quite effective; the following series of actions are used to implement it:

Press the “Win+R” key combination and enter the “msconfig” command.
Go to the section called "Download". In the “Boot Options” item, check the box next to “Safe Mode”.
Place the selector next to the “Minimum” entry, and then click “OK.”
A window opens in which the user needs to confirm restarting the OS.
After rebooting, Safe Mode will become active. After solving and troubleshooting, it is important to uncheck the previously selected “Safe Mode” option in the boot settings.

Another common way to activate Safe Mode in Windows 8 involves the following steps:

Using bootable media.

Of course, including the possibility of a complete failure of the operating system, there is the option of entering safe mode using a boot disk or flash drive:

Insert the bootable USB flash drive into the PC and run from it.
Select date, time and other parameters.
In the installation window that appears, click on “System Restore”.
Go to “Diagnostics” and select the section called “Advanced Settings”.
In the “Command Prompt” section, enter the task “bcdedit /set (globalsettings) advancedoptions true”, then press “Enter”.
Close the Command Prompt, and then click Continue.
After rebooting the OS, press the F4 button in the window that opens.
Login in safe mode. To prevent the window with possible system startup options from appearing after each subsequent shutdown/on or restart of the PC, you must enter the following into the command line: “bcdedit /deletevalue (globalsettings) advancedoptions.”

3. How to enter safe mode in Windows XP?

Considering the version of Windows XP, which is outdated but still relevant for many users, let’s consider the process of launching safe mode on it:

How to start Windows XP safe mode from the system? In some cases, this option may be an alternative to the above. Consider the sequence:

operating system Windows for personal computers today is the undisputed leader in the world market. One of the main reasons for the popularity of this OS is often cited as the ease of use for ordinary users.
However, in addition, the Windows system also has good built-in administrative diagnostic capabilities, as well as tools that allow you to carry out basic actions to restore the computer. About one of these "secret rooms" in the Windows system and will be discussed further.

Windows Safe Mode

When working with computer programs, various emergency situations may arise. They can be called as instability of the system itself, so errors in the operation of a specific application. In addition, sometimes, due to the specific nature of some computer software, its installation and removal are possible only in a strictly regulated environment. This may be due, for example, to deep integration of the application with the system.

To solve many problems and eliminate system malfunctions, experienced users use Windows Safe Mode.

First, let's define what Safe Mode is.

Windows Safe Mode- this is a method of starting the operating system and the conditions for subsequent work in it, which automatically loads drivers, services and applications exclusively necessary for the functioning of the computer

In simple words, Safe mode- this is loading a computer with a minimum set of programs.

Starting the system in safe mode can be useful in case of unstable operation of the system in normal mode for various reasons. Moreover, often if computer won't turn on in the usual way, that is, it is likely that it will still be possible to start it in safe mode. In addition, this operating system option is excellent for removing some viruses and traces of their existence from the computer.
But, for the same reasons why running in Safe Mode can be very useful, this method of turning on the computer is not suitable for everyday use. The resulting Windows functionality is too stripped down. Although, of course, in an emergency, an exception can be made for undemanding operations.

Start Windows in Safe Mode

Now it would be useful to know how to enter Windows safe mode.

The options and paths to enter safe mode may vary depending on the version of your operating system. Let's look at the main ways to enter Windows Safe Mode.

Ⅰ Enter Safe Mode using hotkeys

This method is only suitable for older versions of the Windows system (in the case of Windows 8/8.1 and Windows 10, the method will only work if the system is installed on Legacy BIOS, and not on the new UEFI BIOS). You can use it if you need get into Safe Mode in Windows XP, Windows Vista or Windows 7, or Windows 8/8.1 And Windows 10 with Legacy BIOS.
Turn off the computer. Press the power button and then tap the key several times F8(or F4, less often - other options, depending on the manufacturer of the motherboard/laptop) on the keyboard. In the case of Windows 8/8.1 and Windows 10 on UEFI BIOS, you can try to use the key F8 (F10, F4 or others), but we’ll talk about that below.
A menu will appear in front of us with additional download options

By pressing the up/down arrow buttons on the keyboard, we get to the item Safe mode and press the key Enter

Ⅱ Enter Safe Mode via System Configuration

This option is suitable for entering Safe Mode on all existing Windows operating systems.
Run the utility on the computer Execute going to Start - All programs - Standard(in Windows 10 the utility Execute is in the catalog Service), or by holding down the keys on the keyboard Start(on some keyboards this is marked as Win) And R. In the window that opens, enter the command

Msconfig

and press the button Enter.

On Windows XP, in a new window, go to the BOOT.INI tab and in the field Boot Options check the box next to /SAFEBOOT. Click the OK button.

On new versions of the operating system, Windows Vista, Windows 7, Windows 8/8.1 and Windows 10 window System Configurations will look a little different

Now we restart the computer. The system will start in Safe Mode.
Just keep in mind that after this, with each reboot, Windows will start in safe mode. To avoid this, you need to go back to System settings and uncheck the box Safe mode

Ⅲ Enter Safe Mode via Recovery Options

This path is suitable for producing running in safe mode Windows 8/8.1 and Windows 10.

So, first we need to enable System Restore mode. This can be done both from the Windows settings and from the shutdown menu:

After this, you will see an action selection window, where you will need to go to Troubleshooting

Boot Options

And click the Restart button

We wait for the computer to restart and see a window with startup options

F1-F12 F4

Ⅳ Enter Safe Mode from the Command Line

The next method is suitable for users who are not afraid to use Windows command line. It also works on all versions of the operating system, up to the newest one today - Windows 10.

Launch the command line on behalf of the Administrator

In the console that opens, enter the command

And press the key Enter

Next, we reboot the machine, wait for it to turn on and see the window with launch options already familiar to us from the previous method

Here you see the line button correspondence diagram F1-F12 on the keyboard and Windows startup options. To get into Safe Mode we need to press the key F4

To turn off appearance Boot options Every time the system starts, you need to run the command on the command line as Administrator

Ⅴ Enter Safe Mode from the Windows installation disk

This method can also be implemented on any version of the Microsoft OS. But, unlike all those described above, we will need not only an already installed copy of the system, but also Windows installation disk the same version that is installed on the PC, or Windows Recovery Disk

We insert the existing disk into the computer/laptop drive and boot from it (you can also use a USB drive with a bootable copy of Windows). In the first window, select the language and your region and click Next. In the next window you Not click on the Install button and click on System Restore

On the command line we execute the command we now know

Bcdedit /set (globalsettings) advancedoptions true

And click the Continue button. The system will reboot with the startup mode selected.

To disable this option, run on the command line as Administrator

Bcdedit /deletevalue (globalsettings)advancedoptions

Ⅵ Enter Safe Mode through an incorrect system shutdown

This method can also allow you enter Safe Mode on any version and edition of the Windows operating system but we we do not recommend resorting to it , while you have other options. It can be called unwanted or extreme.
The point is that you need shut down your computer urgently:

or long press the power button on a PC or laptop case;
or turn off the computer, unplug the PC power cord or disconnect the laptop from the charger and disconnect the battery from it.

The next system startup after such an abnormal shutdown should begin with suggestions for download options computer.
It only makes sense to resort to such radical measures if, in normal Windows operation, you do not have the opportunity to use one of the methods described above

Working in Windows Safe Mode

We have looked at the main ways that can help you open Windows in safe mode. Next, you need to act depending on the reasons that forced you to start the system in this way.

If you have problems turning on your computer after installing some program or device driver, then you need to remove the problematic software from Windows startup, as this entry describes in detail: Autoload. Adding applications to Windows startup. You may have to completely remove the unstable program from your computer according to the instructions given in the recording Uninstalling programs in Windows safe mode

If system failures are caused by a virus attack, then you need to scan your computer with an antivirus utility and get rid of any malware found.

Stable systems to everyone and good luck in mastering the intricacies of Windows

In Windows 7, there are two ways to get into safe mode:
1) Entering Windows 7 safe mode at system startup.
2) Entering Safe Mode from the Windows 7 environment (from a running OS by changing the boot in System Configuration).

Entering Windows7 safe mode at system startup.

Turn on the computer and while the system is loading, press the F8 key several times; if the welcome window appears (Windows 7 logo), it means you did not have time to press the F8 key, in this case you need to wait for the system to boot and turn off the computer again and when loading, press again F8 key. When trying to get into safe mode, you need to consider:
- On some keyboards, the function keys F1–F12 are always disabled by default. To turn them on, you need to press a special key (usually Fn) and while holding it, press the F8 key.
- If your computer has two or more operating systems, use the arrow keys to select the one you want, and then press Enter.
- To use the arrow keys on the numeric keypad, Num Lock must be disabled.
In the window Additional download options select " Safe mode" and press the key " Enter».

After a few seconds, the system will boot into safe mode.

Entering Safe Mode from Windows 7.

Press the button " Start" and write in the search bar msconfig and press the " Enter»

In the window that opens system configuration, go to the “” tab and check the “ Safe mode" and select " Minimum».
For reference:
Safe Mode: Minimum- Boots the Windows graphical user interface (Windows Explorer) in safe mode, running only the most important system services. Network components are disabled.
Safe Mode: Another Shell- Boot Windows command line in safe mode, running only the most important system services. Network components and GUI are disabled.
Safe Mode: Active Directory Restore - Boots the Windows GUI in Safe Mode, running only the most critical system services and Active Directory.
Safe Mode: Network- Boots the Windows GUI in safe mode, running only the most important system services. Network components are enabled.
Without GUI - The Welcome screen does not appear while Windows is loading.
Download log - All information regarding the boot process is saved in the file %SystemRoot%Ntbtlog.txt.
Basic video- Boots Windows GUI in minimal VGA mode. This mode loads standard VGA drivers instead of display drivers that match the computer's video hardware.
OS information - Displays the names of loaded drivers during system boot.
Make these boot options permanent - Changes made to system settings are not tracked. You can change the settings later using System Setup, but only manually. If this option is selected, you will not be able to roll back changes by selecting Normal Startup on the General tab.

After this, you will be prompted to restart your computer to enter Windows 7 safe mode. If you want to boot into safe mode now, click "", if you want to do this later, select " Exit without reboot"And the next time you reboot or turn on your computer/laptop, automatically boot into safe mode.

The next time you boot Windows 7, the system will boot into Safe Mode.

In order not to boot into safe mode, you need to go into the system configuration again and uncheck the previously checked boxes.

Safe Mode is a special Windows startup mode that is used to troubleshoot operating system problems. In safe mode, most drivers and programs do not load, autoload is disabled, and only what is necessary for Windows to run. This mode is useful for troubleshooting problems caused by installing or updating programs and drivers, which can lead to the computer not working properly (freezing, slowing down), as well as Windows starting normally.

Many users, when Windows malfunctions, immediately begin to reinstall the system or look for a specialist who could do this. But the problem can be solved simply, and by yourself, just restart the computer in safe mode and look at the latest installed programs and drivers, which could have failed, and remove the latest ones.

It’s very easy to determine whether you’re booting into safe mode – the “Safe Mode” message appears on the display of your laptop or PC in the corners of the screen.

There are several ways to boot your computer in safe mode and in all Windows operating systems; we will tell you how to do this in versions 7, 8/8.1 and 10.

Booting Safe Mode from the Operating System

The easiest way to load Safe Mode is to use the System Configuration program while booted into the Windows 7, Windows 8/8.1 or Windows 10 operating system.

To do this, click the START button and select the Run menu item or use the keyboard shortcuts Win + R. In the window that appears, enter the command: msconfig and press Enter

The System Configuration program window will open. Select the tab and in the "Download options" check the box Safe mode, click OK

Now confirm the reboot by clicking the appropriate button

After which your system will reboot into safe mode.

After fixing the problems, do not forget to restart the program and uncheck the boot options. Otherwise you will always boot into Safe Mode

In the operating system Windows 8/8.1 and Windows 10, there is another way to load safe mode. To use it, click on the On/Off button. power on the login screen or in Windows 8/8.1, move the mouse to the upper right corner of the desktop and select the Settings button, and then the power button icon, in Windows 10 - START and

The computer will reboot and a service screen will appear where you need to select the Diagnostics option

In the window that appears Extra options, select Boot Options

We are asked to reboot for further selection, click Reboot

After the reboot, a window appears in front of us with a choice of boot options.
In Windows 8 we select Safe mode and press Enter

In Windows 8.1 and Windows 10, to boot into Safe Mode, press the number 4 or F4 key on your keyboard

Your Windows 8/8.1/10 computer will boot into Safe Mode.

Booting into Safe Mode Using the Keys

It happens that a laptop or PC cannot boot in normal mode at all and to get into Windows safe mode you need to press and hold the F8 key just before starting the operating system, as soon as the image appears on the screen, sometimes you need to use the Shift + F8 key combination

From the Windows 7 start menu, select

In Windows 8, 8.1 and 10, go through the procedure that .

Now you know how you can boot your computer and laptop into Windows safe mode.

Although Android is a fairly stable and secure operating system, it is still not protected from various glitches and the effects of third-party software. But there is a great feature for diagnosing problems related to programs on your device.

What is safe mode on Android?

Android safe mode is a system operating mode in which only system applications that came with the device upon purchase work.

What is it for? The fact is that if your smartphone or tablet begins to work slowly, discharges quickly, or generally reboots constantly, you can find out whether third-party programs are to blame for these problems. If problems with the device disappear in safe mode, then you need to look for the source of the problem by deleting (disabling) individual applications.

Enabling Safe Mode

It should be noted right away that the process for loading Safe Mode will differ depending on the version of Android and, in some cases, the device manufacturer.

For owners of gadgets with versionAndroid4.1 and higher The procedure for enabling safe mode will be as follows:

For usersAndroid4.0 and earlier operating system the procedure is different:

As mentioned above, the process of entering Android safe mode may vary depending on the device manufacturer. For example, on Samsung smartphones, to launch Safe Mode, you need to hold down the volume down key when turning it on, or when the screen saver appears, press the “Menu” button several times until the device boots.

Troubleshooting

As we said earlier, only system applications that were installed by default work in safe mode. Those. programs, games, widgets that you installed yourself will be disabled.

Now you just have to watch how the gadget behaves. Have the problems that were observed in normal mode disappeared: glitches, slowdowns, pop-up advertisements, etc. If yes, then the reason is definitely in third-party programs.

You can isolate the problem by uninstalling your installed applications one by one as usual. After deleting another application, you need to evaluate the changes in the operation of the device. If problems have arisen recently, you can start this procedure with the most recently installed applications. Before uninstalling programs, if necessary, you need to make backup copies of their data.

Removing applications is quite a lengthy process, especially if you have several dozen, or even more than a hundred of them. In this case, you can try another way to find the problematic application. For this:

This procedure will allow you not to completely delete the application, but only to stop its operation in the device memory. Again, if after stopping any program the problems with the device disappear, then you have found a “bad” application. All that remains is to remove it and confirm your hypothesis.

To return the device to normal mode, just reboot it without pressing any additional keys.