How to Access Windows 10 Boot Options Menu (6 Ways) - Hongkiat.Overview of Boot Options in Windows - Windows drivers | Microsoft Docs
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Boot and UEFI - Windows drivers | Microsoft Docs - What Is Windows Boot Manager
The following diagram illustrates some of the key portions of the process that the Boot Manager follows after it is launched by the UEFI environment. After the UEFI environment launches the Boot Manager, the Boot Manager initializes boot libraries , reads the boot configuration database to determine which boot applications to run and in which order to run them.
The Boot Manager launches boot applications sequentially, and each application exits back to the Boot Manager after finishing. Boot libraries are libraries of functions that extend upon existing UEFI functionality, and are designed to be used within the boot environment. Only boot applications, which are launched by the Boot Manager, have access to the boot libraries.
The Boot Manager first captures any reserved hardware button combinations that are pressed by the user. In non-retail OS images, the Boot Manager next runs an offline crash dump boot application which allows the device to capture a snapshot of physical memory from the previous OS session.
When the device resets abnormally, the previous OS session's memory is preserved across the reset. When this happens, the offline crash dump application will save that memory and turn it into an offline crash dump file, which can be transferred off the device and analyzed. If the device did not reset abnormally in the previous OS session, the offline crash dump application exits immediately. In all OS images, the Boot Manager next runs mobilestartup.
This application runs several boot libraries, some of which are only run on first boot for example, to provision the secure boot policy or only in non-retail images for example, to enter USB mass storage mode. The following libraries are always run:. First, mobilestartup. This library allows the user to charge their device while the device is in the boot environment or is perceived as being turned off.
This library is run first to ensure that the device has enough power to fully boot. The boot manager will execute winload. 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.
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. 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. 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. 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. This will restart your Windows 10 in an advanced mode where you will get various advanced options.
Click Troubleshoot. Next, click on the Advanced options. This will restart your system click on restart on the next screen. Your system will now restart in BIOS. Here click on the security tab under BIOS settings. 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.
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.
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