Windows boot manager как попасть

When you use the dual operating system on your Windows, every time the Windows Boot Manager screen comes up asking to choose the operating system to start. This is a great way when using dual boot but if you are using only the OS it slows down the boot process.  In this tutorial, we will explain what Windows Boot Manager is and how you can enable or disable the Windows Boot Manager screen in Windows 10.

What is Windows Boot Manager?

Windows Boot Manager commonly known as BOOTMGR is a small piece of software that loads from volume boot code. It is essential for booting Windows. Furthermore, the Windows Boot Manager is hidden and located in the root directory. Winload.exe is executed by BOOTMGR essential for the Windows boot process.
Usually, the disk partition that doesn’t have a drive letter and is often labeled as System Reserved has BOOTMGR. If you don’t have a system reserved partition, BOOTMGR will be located on the C drive.

BootMGR is missing is the most common error faced by Windows users. To resolve it, you can see that our article on BOOTMGR is missing.

Now that we know what Windows Boot Manager is, let’s move further to know why we need to disable it and how to disable the Windows Boot Manager.

The Need to Disable Windows Boot Manager

If you are using dual OS, Windows Boot Manager gives an option to choose the operating system. However, when there’s only one OS this slows down the boot process. Therefore, to reduce the wait time we should disable the Windows Boot Manager.

However, the Windows Boot Manager cannot be completely removed but we can disable it. All this can be done via the System Configuration (msconfig.exe) tool. Here’s how to do this:

How to Enable/Disable Windows Boot Manager on Windows 10?

To reduce wait time and to speed up the boot process on Windows 10 use the given methods to disable Windows 10 boot manager.

Tip: Be careful while using the steps explained below any unnecessary change made might lead to a mess.

Method 1: Use Command Prompt

Step 1: Type cmd in the Cortana search box, right-click Command Prompt and select Run as administrator.

Step 2: Enter the following commands one by one in the command prompt window and press the Enter key after entering each command.

• bcdedit /set {bootmgr} displaybootmenu yes
• bcdedit /set {bootmgr} timeout 30

Tip: Here, the timeout followed by the number tells for how long the boot manager will be displayed. The timeout value is in seconds.

Step 3: To disable Windows Boot Manager, enter bcdedit /set {bootmgr} timeout 0 and press Enter.

Alternatively, to disable BOOTMGR you can use bcdedit /set {bootmgr} displaybootmenu no command and press Enter.

Remember:  If you use the above command you cannot use below Method 2

Method 2: Change System Properties

Editing system properties will help enable or disable the Windows Boot Manager.

Step 1: Press Windows + R to open the Run dialog box.

Step 2: Here, type sysdm.cpl and click OK.

Step 3: This will open the System Properties window. Here select Advanced option > Settings under Startup and Recovery option.

Step 4: Checkmark the option Time to display list of operating systems box and set the time value. Click OK to save the changes.

Step 5: To disable BOOTMGR, uncheck Time to display the list of operating systems box or edit the timer to 0 and click OK.

Using these simple steps, you can easily enable or disable Windows Boot Manager on Windows 10. In addition to this, if you are facing a problem with permissions to allow a dual operating system to read further.

Usually, when the secure boot option is enabled you are not allowed to boot Windows when more than 1 OS is installed. Therefore, to allow dual boot you’ll need to disable secure boot.

What is a Secure boot?

Secure boot is a feature of the Unified Extensible Firmware Interface (UEFI), a replacement for BIOS. It is a security gate with a more advanced interface and enough technical options. Secure boot analyses codes before they are executing if a code has genuine digital signatures, Secure Boot will let it pass. However, if the digital signatures are unrecognized it will be blocked by Secure Boot from running and the system will require a restart.

Therefore, to use a dual operating system sometimes you might need to disable Secure Boot. However, keep in mind we do not recommend disabling Secure Boot as it helps keep you safe.

Disabling Secure Boot will allow you to perform the following operations:

• Booting Windows from external device USB, etc.
• Booting Windows using password recovery tools

Steps to disable Secure Boot on Windows 10

1. Type Advanced Startup in Cortana search bar. Select Change Advanced Startup options.

2. Now under the Settings window click on Recovery option in the left pane > Restart now under Advanced startup.

3. This will restart your Windows 10 in an advanced mode where you will get various advanced options.

Click Troubleshoot.4. Next, click on the Advanced options.5. Here, select UEFI Firmware Settings. This will restart your system click on restart on the next screen.6. Your system will now restart in BIOS. Here click on the security tab under BIOS settings.

7. Choose the Secure Boot option using the up and down arrow key.

8. Next, use the arrow keys to change Secure Boot from Enabled to Disabled.

9. Press enter, save the settings and exit.

Wasn’t it simple? Do share your feedback in the comments box. If you find this article helpful, share it with others and follow us on the social network to stay updated with the latest articles, tutorials, and tech news.

Frequently Asked Questions –

Q1. What is Windows Boot Manager?

Windows Boot Manager is a legitimate software provided by Microsoft. It is a UEFI based small in size but the crucial piece of software to set up the boot environment.

Q2. How do I get to Windows Boot Manager?

To access Windows Boot Manager, you need to head to the Start Menu> Settings > Update & Security> Recovery. Under Advanced Startup, click on the Restart button and it will reboot your PC. That’s where you see the Windows Boot Manager in action to help your device boot up.

Q3. Do I need Windows Boot Manager?

Yes, you need Windows Boot Manager on your Windows PC to help you boot up the device properly. Do not remove it from the computer or else the computer can malfunction or fail to boot.

Q4. What happens if I delete Windows Boot Manager?

If you deleted Windows Boot Manager from your computer, it will not function properly and also the Windows version logo will not appear on the screen. If you have more than one drive on your device and you want to stop seeing the Windows Boot Manager menu, you can remove a partition.

Help! Boot Manager Keeps Popping Up

«Hi, my boot manager keeps popping up every time I start my laptop. Is there any way to make it go back to normal so that it can just start automatically without going into the boot manager screen?»

What Is Windows Boot Manager (BOOTMGR Definition)

Windows Boot Manager (BOOTMGR) is a tool for booting the operating system. When our computer has multiple operating systems installed, it calls up the Boot Manager in Windows 10/8/7. When the computer starts, you can choose the system you want to start. 

Inside the boot environment, individual boot applications started by the Boot Manager provide functionality for all customer-facing scenarios before the device boots. The following picture illustrates the process at a high level. (The picture is from Microsoft)

As mentioned at the beginning, Windows 10 always enters the Windows Boot Manager interface when booting. What should you do to fix it? You cannot remove the Windows Boot Manager. However, you can reduce the time that it waits for you to answer. Thus, you can use Command-Line to enable or disable Windows Boot Manager or use the System Configuration tool to modify the default behavior.

Solution 1. Enable or Disable Windows Boot Manager with CMD

You must run as administrator to disable or enable Windows Boot Manager with command prompt. Follow the steps below to enable or disable Windows Boot Manager.

Step 1. Next to the Windows Start menu, in the «Search Windows» box, type cmd.

Step 2. On the search result, right-click on the «Command Prompt» and select «Run as administrator».

Step 3. Once the command prompt pops up, type in the following command and press «Enter» after you type each command.

• bcdedit /set {bootmgr} displaybootmenu yes 
• bcdedit /set {bootmgr} timeout 30. 

Timeout determines how long the boot manager is displayed. You can specify the timeout value in seconds according to your requirement.

Step 4. If you intend to disable Windows Boot Manager, type bcdedit / set {bootmgr} timeout 0 and hit «Enter».

Solution 2. Modify Windows Boot Manager with System Configuration

If you are not familiar with CMD, you can also open System Configuration to modify BOOTMGR. Here are the steps:

Step 1. Press Windows + R key, input msconfig, and hit «Enter» to open the System Configuration utility.

Step 2. Select the «Boot» tab on the System Configuration window that opens.

Step 3. Adjust the Timeout time to the lowest possible time, in seconds, which is probably 3.

Bonus Tip — How to Safeguard Your Data in Windows 10/8/7

To avoid extra data loss problems during the process, you are advised to protect your data first. You can back up files with file backup software. If the data have gone forever, you can run EaseUS EaseUS Data Recovery Wizard to get them back. EaseUS Data Recovery Wizard recovers the essential data from any disaster.

Restore data with EaseUS data recovery software.

Step 1. Select a location and start scanning

Launch EaseUS Data Recovery Wizard, hover on the partition/drive where the deleted files were stored. Click «Scan» to find lost files.

Step 2. Select the files you want to recover

When the scanning has finished, select the deleted files you want to recover. You can click on the filter to display only the file types you want. If you remember the file name, you can also search in the «Search files or folders» box, which is the fastest way to find the target file. 

Step 3. Preview and recover deleted files

Preview the recoverable files. Then, select files you want to restore and click «Recover» to store the files at a new storage locations instead of the disk where the data was previously lost.

Conclusion

If you encounter the Windows Boot Manager interface when booting up, you don’t have to worry about it. The most likely reason is that the old system residual files are not deleted. You can refer to the above methods to delete them and the issue will be repaired.

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• What Is Windows Boot Manager and How to Enable/Disable It

By Amy | Follow |
Last Updated June 1, 2021

This post mainly tells you some information about Windows boot manager and how to enable and disable it. Besides, you will get some extra information about it.

What Is Windows Boot Manager

Windows Boot Manager (BOOTMGR), a small piece of software, is loaded from the volume boot code that is a part of the volume boot record. It enables you to boot Windows 10/8/7 or Windows Vista operating system. Besides, MiniTool will offer more information to you.

The configuration data that BOOTMGR requires can be found in the Boot Configuration Data (BCD) store, which is a registry-like database. The database replaces the boot.ini file used in old Windows versions like Windows XP.

The BOOTMGR file itself is both read-only and hidden, which is located in the root directory of the partition. It is marked as “Active” in Disk Management. In most Windows PCs, this partition is labelled as “System Reserved” without hard drive letter.

If there’s no the “System Reserved” partition, probably the BOOTMGR is located on the primary hard drive (in most cases it’s C drive). The boot manager will execute winload.exe, which is the system loader that is used to continue the Windows boot process.

How to Enable/Disable Windows 10 Boot Manager

Based on the above description, you can know that Windows boot manager Windows 10 is beneficial to your computer. Additionally, if you have multiple operating systems, you can choose the target operating system and enable Windows Manager when booting your computer.

However, as it can unnecessarily slow down the boot process when it waits to ask you which operating system to boot to, you may want to disable it.

Tip: If you don’t want to choose which operating system to boot to and always like to start the same one, you can pre-select the one you always want to start.

Actually, you are unable to delete Windows boot manager. What you can do is to reduce the time that it waits on the screen for your answer which operating system you would like to start. You can utilize the given methods to enable/disable Windows 10 boot manager.

Tip: You should be careful when using system configuration data. Don’t do some unnecessary changes. That will lead to more mess.

Method 1: Utilize Command Prompt

To enable/disable BOOTMGR via Command Prompt, you need to have administrator privilege to perform. If you don’t have this access, it is suggested that you use Renee PassNow to create one before following the steps below.

Step 1: Type cmd in the search box, and then right click Command Prompt and choose Run as administrator.

Step 2: Type the following commands in the Prompt and hit the Enter key after typing each one command.

• bcdedit / set {bootmgr} displaybootmenu yes
• bcdedit / set {bootmgr} timeout 30

Tip: The timeout decides the time of boot manager displayed. You are able to specify the timeout value in seconds based on your requirement.

Step 3: If you want to disable Windows Boot Manager, you need to type bcdedit / set {bootmgr} timeout 0 and hit Enter.

You can also use the bcdedit / set {bootmgr} displaybootmenu no command to disable BOOTMGR, but by doing so you cannot use the Method 2.

Method 2: Change System Properties

Alternatively, you can change system properties to enable or disable Windows Boot Manager. Here are steps for you.

Step 1: Open the Run dialog window by pressing Win plus R keys.

Step 2: Type sysdm.cpl and click OK to continue.

Step 3: When the System Properties window pops up, choose the Advanced option. Then click on the Settings under the Startup and Recovery option.

Step 4: In the pop-up window, select the Time to display list of operating systems box and set the time value. After that, click OK to save the changes.

Step 5: If you want to disable BOOTMGR, cancel Time to display list of operating systems box or set the time value as 0 and click OK to finish the operation.

The common boot error in Windows is the BOOTMGR is missing error. The Boot Configuration Data store is safer than the boot options in previous. That is because it enables users who are in Administrator group to lock the BCD store partition and gives some rights to other users to decide which ones can manage boot options.

Only if you are in the Administrators group, you can edit the boot options in Windows Vista and more advanced Windows versions utilizing BCDEdit.exe tool included in those versions of Windows. On the contrary, if you’re using older versions of Windows, use the Bootcfg and NvrBoot tools instead.

About The Author

Position: Columnist

Having writing articles about computer tech for a long time, I am rather experienced especially on the aspect of computer optimization, PC enhancement, as well as tech terms explanation. The habit of looking through tech forums makes me a great computer issues collector. And then, many articles related to these issues are released, which benefit plenty of users. Professional, effective, and innovative are always the pursuit of an editing worker.