Menu
homeWindows 10

How to enable safe mode in laptop dns. Lenovo service center

Starting safe mode onWindows 7

Method 1

Reboot/turn on the device and press the "F8" key before the system starts booting. This needs to be done several times, and quickly. In some cases, you may need to press "Shift + F8". If you do everything correctly, a black canvas will appear on the monitor listing additional download methods.

Using the arrows, you need to select “Safe Mode” and press “Enter”.

Method 2

Press the “Win+R” key combination on your keyboard to open the progress bar. Just like in the screenshot, you need to enter the word “msconfig” and click “OK”.

Now the settings window will appear in front of you. Go to the "Download" tab. Here, at the bottom of the window, you should mark the lines “Safe Mode” and “Minimum”.

Now you will see a window in which you need to confirm to restart the laptop. Don't forget that the system will boot in the way you chose until you change these settings again.

Method 3

Insert the media with installation files into the device. You can make bootable media either yourself or with the help of Lenovo laptop repair specialists.

After this, you need to boot from your media. Instead of setting the time and date, you just need to click “Next”, and in the installation window select “System Restore”, and then click “Diagnostics”.

In the window that opens, you need to select “Advanced options”, and then launch the command line.

In the command line you need to write the following line: bcdedit / set globalsettings and press the Enter key. To return the settings to their original form, type the command: bcdedit /deletevalue (globalsettings) advancedoptions.

Now close the Command Prompt and click Continue.

The computer will restart and a screen will appear on the monitor with a selection of boot options. Press "F4" to select the method you need and wait until the system boots.

Following these steps will launch Safe Mode on any popular version of Windows. Including 7 8, 8.1, 10 and earlier versions.

How to enter safe mode in Windows 8!?

Safe boot mode of the operating system is an option to load the minimum required number of functions and software.

When you log in using Safe Mode, labels appear in the corners of the screen.

This is used to diagnose system problems. The absence of a problem when running in safe mode allows you to exclude essential services from the suspected causes.

Also, a large number of problems can be resolved only from .

There are several options available to initiate system startup in this format. This can be done using either a simple keyboard shortcut or a bootable optical/flash drive.

Method #1: Keyboard shortcut during boot

This option is known to most confident users of earlier versions of the OS who know how to enter safe mode windows 8 while loading.

It consists of several quick presses of “F8” before the system boots.

In some cases you will need to use “Shift + F8”. As a result, a screen should appear with a list of download options.

Using the arrow buttons, select “Safe Mode” and confirm your selection with the “Enter” key.

In the latest version of the operating system, this option may not be compatible on all PCs.

If you cannot use the combination of buttons mentioned above, then you should take the following actions:


After these manipulations, loading can be done using hot keys.

The described method will help answer the question of how to enter Windows 8 safe mode on an HP laptop.

Method #2: OS Configuration Tool

To call the utility to configure operating system settings, you will need to press “Win ​​+ R”. This action will open a execution line in which you will need to enter “msconfig”.

After pressing “Enter” or “OK” the settings window will appear directly. In it you need to open the “Download” tab.

At the bottom of the window, in the “Boot Options” field, you must select the “Secure Boot” and “Minimum” items.

After agreeing to all the above settings, you will be prompted to reboot.

It can be confirmed, or it can be postponed. This will allow the computer to apply the settings after the first OS restart.

Note! The system will always boot in Safe Mode until the user deselects the boot options. After fixing problems, it is important not to forget to return the settings to normal.

Method No. 3: Diagnostic tools

If you need to activate the buffer format of a running OS, then it is better to use the following method. To do this, you will need the “Options” button on the sidebar.

Then you will need to select “Shutdown” and, while holding down the “Shift” button, click on the “Restart” item.

These steps will launch the diagnostic screen. On the “Select Action” screen, click on “Diagnostics”.

In the Diagnostics window, you will need to open Advanced Settings.

On this screen, you need to select the “Download Options” option.

Here you will see a list of conditions under which the OS will boot. After familiarizing yourself with the parameters, you need to click the “Restart” button.

In the next step, the diagnostic program will present several boot options. The selection is made using the “F1-F9” keys.

The list requires a fourth item, that is, you will need to press F4.

After these manipulations, the computer will boot into safe mode and you can perform the necessary actions.

Some users think: “how to enter Windows 8 safe mode through BIOS?”

So this is impossible to do, because the BIOS is not connected to the OS.

Users often write: I can’t start the computer, the PC boots with numerous errors, during its startup a blue screen appears and Windows reboots, what should I do? In most such cases, in addition to rolling back the system and reinstalling it, starting the computer in one of the diagnostic modes will help. Let's look at how to enter safe mode on Windows 7 in various ways, what it is and when it can help out.

Windows 7 has diagnostic modes for starting the operating system to solve certain problems. One of them - safe or Safe mode (also called troubleshooting mode) is designed to identify and troubleshoot problems in Win 7, the operation of drivers and hardware components of the computer. Safe mode starts the minimum possible list of processes, services and drivers necessary to ensure the operation of the operating system and basic hardware components. By operating with limited capabilities, problems are identified faster because the application software is not active.

F8 key

The simplest and most popular way to invoke safe mode on a computer with Windows 7 is the F8 key, pressed while it is turned on.

  1. First of all, you should restart or turn on your computer.
  2. After the logo of the laptop or motherboard developer appears and the equipment self-tests, press F8.

It is best to press this button approximately once per second or a little more often so as not to miss the right moment.

If the F8 button does not work on a laptop, then the Fn key located near the left Ctrl must be pressed together with it (on most devices this combination disables the Wi-Fi wireless network module).

  1. If additional ways to launch Windows 7 using the cursor key block appear, you must go to the desired item and press Enter to enter Safe Mode.

  1. As a result, a black screen will appear showing the progress of loading system files, and after a couple of tens of seconds the familiar desktop will appear.

Most likely (for owners of large monitors), the screen resolution will be lower than in normal mode, and themes with visual effects will not be used. A black background will take the place of the usual colorful splash screen, and this is normal.

Run via GUI

We looked at how to run the msconfig utility. Now we’ll use it to boot into safe mode next time.

  1. Open the command interpreter via Start or Win + R.

  1. We write the line “msconfig” into the text form and execute the command.


The System Configuration window opens.

  1. In the first tab, move the trigger switch to the second item - “Diagnostic startup” - and save the new configuration.

  1. However, if the proposed diagnostic startup modes are not satisfactory, after the second step we go to the “Boot” tab.

  • Another shell is with command line support, and Explorer and the network will be inactive;

Registry Editor

  1. Let's go to the section where global settings for all users are stored - HKLM.


Video instruction

“Diagnostic run” and save the new configuration.

  1. If you need to enable Safe Mode now, in the next window click “Reboot”. Otherwise, you will be able to enter the diagnostic mode after the next turn on/restart of the PC.

  1. However, if the proposed diagnostic startup modes are not satisfactory, after the second step we go to the “Boot” tab.

  1. In the first field, select the operating system that should be loaded in diagnostic mode if there are several of them installed on the PC.

  1. In the download options, check the box that is highlighted in the screenshot.

  1. We select a satisfying option from the proposed ones:

  • Minimal – launch a graphical interface with a minimal set of services and drivers;
  • Another shell - with command line support, Explorer and the network will be inactive;
  • Active Directory recovery – similar to the minimal one, but with activation of the Active Directory service;
  • Network – launch network drivers.

You can also enable one or more of the following options:

  • Without GUI – start the PC without going through the welcome screen;
  • Boot log – all information about the startup process will be written to the Ntbtlog.txt file located on the system volume;
  • Basic video – a basic video driver will be loaded to use the minimum capabilities of the video card (working with video and animation will be possible).
  • OS information – the boot screen will display the names of the drivers being launched.
  1. Check the box “Make these settings permanent” if you are sure that you will turn on a PC with this configuration several times in a row.

In this case, do not forget to return everything back when you need to start the computer in normal mode.

  1. Click “OK” to exit the configuration window and restart the PC, ending all applications while saving progress in them.

Registry Editor

One of the registry keys is responsible for starting safe mode, so you can control the computer startup modes through the registry editor, but to do this you need to work under an administrator account.

  1. Run “regedit” in the search bar.

  1. Let's go to the section where global settings for all users are stored - HKLM.

  1. We follow down the hierarchy, as shown in the screenshot.

  1. Create the “25000080” section through the context menu of the “Elements” directory.

  1. Similarly, we add a binary parameter and call it “Element”, following the principle of creating new files and renaming them in Explorer.

  1. Using the context menu, open the dialog for changing the key value.

  1. Enter it as shown in the screenshot and save the new settings.


We have considered all the options for calling the safe mode that Microsoft offers.

Video instruction

You can watch a video that shows how to start Windows 7 in safe mode through the GUI in 20 seconds.

Experienced PC users know about such a Windows option as “Safe Mode”. It is necessary in modern operating systems, because the latter are by no means infallible. Mistakes happen, and sometimes it’s not possible to correct them in working order. With XP and 7 everything was more or less clear. But with version 10, everything has become much more complicated. The standard safe mode entry has been disabled. Now this is not so easy to do. It is unclear what caused this decision by the developers. But the fact is undeniable that the seventh version was much clearer than the newfangled “ten”. However, even in the times of XP they said so. So, most likely, users will get used to this “miracle”. So how to enter safe mode in Windows 10? Let's talk to them about this.

What is "safe mode"?

Safe mode is a way to boot the system with only the most important drivers. That is, only those components that are necessary for minimal system functionality will be loaded. No additional codecs, flash or other unnecessary nonsense. This mode is used to correct operating system errors and return to an earlier state using system recovery. Also, some viruses can only be removed in this way. Therefore, everyone needs to know how to enter safe mode in Windows 10.

Sometimes this OS condition requires an "accounting" fix or a local conversion. Naturally, to carry out this procedure you need access to the Internet. And here the “Safe Mode with loading network drivers” option will help. Tens users need to choose this option, because there is no way to fix your account without the Internet. And this brings us back to the question of how to enter safe mode

How to log in if the OS is starting?

There are various options for loading "tens" in safe mode, if everything works fine. The simplest one is to click on “Shutdown” in “Start” while holding down “Shift”. You will then be prompted to select a download type. All you have to do is choose the one you need. Also try "returning" the mode launch when pressing F8. You just need to enter the required text in the commander line. How to enter Windows 10 safe mode via command line? More on this below.

There is another option. Enter "Options" and then - A lot of unnecessary text will appear with the available options. Among others, there will be the items “Restart the computer in safe mode” and “Restart the computer in safe mode with network driver support.” We select the one that is needed at the moment and reboot the PC or laptop.

You can try another procedure like this. Go to “Start”, select “Run”, enter “msconfig” (without quotes). A dialog will appear with a “Download” tab. Among a fair number of items there will be “Boot Options” and “Safe Mode” with a bunch of options. This is what needs to be ticked. And then just restart your PC.

Using the command line

Go to “Start”, select “Command Line” and enter the text in Commander: “bcdedit /set (default) bootmenupolicy legacy” (without quotes). Then reboot the machine and press F8. The Windows Start Options window will appear. Here we select "Safe Mode". Whether network drivers will be needed is up to you to decide. This is one of the answers to the question of how to enter safe mode

A variety of problems are usually solved through the commander. But in the “ten” it is best to use Windows Power Shell - a console borrowed from the Linux OS family. This tool allows you to run commands as an administrator and is much faster than the standard commander. And it is clearer to those who have at least once used Ubuntu or Mint. The command line method works on any Microsoft operating system (except XP). The company from Redmond did something adequate. Honor and praise to her!

What to do if the OS does not start?

There is only one way here. There is no way to launch Windows in Safe Mode. Therefore, you need a flash drive with the Tens distribution kit. When loading the installer, you can pull off a trick with the commander and force Windows to boot from the HDD in safe mode. You just need to find the inscription “System Restore” in the installer’s welcome window. A commander will appear there, into which we enter the text we are already familiar with (without quotes). Now reboot your PC or laptop. This is one of the answers to the question of how to enter Windows 10 safe mode through BIOS.

Many people believe that if the operating system does not want to work, then the easiest way is to reinstall the OS. On the one hand, this is true - a clean system always works faster. But on the other hand, frequent reinstallations of the operating system are certain death for the hard drive. Not to mention the fact that a lot of time needs to be spent on fully setting up the system. This does not include the time required to install it. Therefore, it is easier to solve all problems that can be fixed using Safe Mode.

ASUS laptops

There are some nuances here. The fact is that ASUS laptops have a unique entrance to the boot menu (selecting media at boot). Before performing actions with the commander in the "tens" installer, you need to force the laptop to boot from the drive with the distribution kit. To do this, just hold down Tab at startup and select the desired boot type. How to log into safe mode in Windows 10? ASUS is the same PC. That is, the method with the commander from the “tens” installer also works.

In general, Asus laptop manufacturers have their own concept of convenience and ergonomics. That is why the engineers deviated from the standard canons and assigned some crazy keys for low-level laptop control. Therefore, before trying to change the BIOS settings, you need to read the instructions very carefully. Otherwise, your “correct and standard” actions can lead to very sad consequences.

Acer laptops

The most problematic in this regard is the E5-731 laptop. In order to get into the boot menu of this laptop, you need to do a number of operations. First you need to press Enter to get into the laptop BIOS. Then go to the "Boot priority" tab and select our flash drive with the "tens" installer. Now be sure to reboot the device. The laptop will boot from the drive, not from the HDD. How to enter Windows 10 safe mode in Acer E5-731? Using the commander in the installer. Exactly the same as in the previous examples.

With the Acers, everything is somehow unclear. This method of getting to drives with distribution kits was used in ancient system units with processors from AMD, and why manufacturers decided to choose this particular method is unknown. But in this situation, after manipulating the commander, you will have to return to the BIOS again and set the priority to starting from the HDD. And this is completely inconvenient.

Lenovo laptops

How to enter Windows 10 safe mode through the BIOS of Lenovo laptops? It's easiest here. When starting the device, just press the F12 button and the media selection menu will appear. Select the flash drive and boot. And then we proceed according to the already known scenario with the command line and the required command. Laptops from Lenovo are the simplest in this regard. The Chinese company clearly knows a lot about ergonomics.

In general, Lenovo laptops are in no way inferior to more famous brands in terms of quality and layout of control elements. And in the case of Windows 10, they behave more adequately than other models. There is even an interesting option with Safe Mode for those who use UEFI. Just press Delete at startup and launch options will appear. Well, what's not to love?

Conclusion

Of course, entering safe mode in Windows 7 was much easier. But he hasn’t gone anywhere in the top ten either. The developers just made it less accessible. But with the help of certain commands or actions, it is quite possible to load the operating system in this mode. And after that, you can correct errors in drivers, the operating system itself and its components. The main thing is to do everything clearly according to the instructions. Then there will be no problems.

If none of the above methods helped fix system errors, then there are at least two ways. The first is to reinstall the entire operating system. This advice is not without common sense, since fresh Windows always works better and faster. If you don’t know how to install, or you don’t have free time, then there is only one way out - take your laptop or PC to a professional workshop. They will do everything quickly and painlessly. But it will cost money.

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: