Boot management is a critical aspect of system administration, ensuring that the operating system loads correctly and efficiently. In the Windows environment, boot configuration can be managed using several built-in tools and utilities. This article will explore how to manage boot settings using the System Configuration tool (msconfig) and the Command Prompt (CMD) with the Boot Configuration Data (BCD) store. Understanding these tools is essential for troubleshooting boot issues, optimizing startup processes, and configuring multi-boot setups.

Examples:

1. Using System Configuration (msconfig):

   The System Configuration tool is a graphical utility that allows you to manage startup options and troubleshoot boot problems.

   • Accessing System Configuration:

     1. Press Win + R to open the Run dialog box.
     2. Type msconfig and press Enter.

     

   • Managing Boot Options:

     1. Navigate to the "Boot" tab.
     2. Here, you can select the default operating system, set safe boot options, and adjust timeout settings.

     

2. Using Command Prompt (CMD) with BCDedit:

   BCDedit is a command-line tool for managing Boot Configuration Data (BCD). It provides more advanced options for configuring and troubleshooting the boot process.

   • Viewing Current Boot Configuration:

     1. Open Command Prompt as an administrator.
     2. Type bcdedit and press Enter to display the current boot configuration.

     bcdedit

     

   • Setting the Default Operating System:

     1. Identify the identifier of the operating system you want to set as default from the bcdedit output.
     2. Use the following command to set it as the default:

     bcdedit /default {identifier}

     Replace {identifier} with the actual identifier value.

   • Changing the Boot Timeout:

     1. To change the boot menu timeout, use the following command:

     bcdedit /timeout 30

     This sets the timeout to 30 seconds.

   • Enabling Safe Mode:

     1. To configure the system to boot into Safe Mode, use the following command:

     bcdedit /set {current} safeboot minimal

     To revert back to normal boot, use:

     bcdedit /deletevalue {current} safeboot