Windows XP System boot Menu meaning explanation

First, Safe mode

When you use Safe mode to start Windows XP, the system starts with only the most basic files and drivers. Access to Safe mode is an important step in diagnosing failures. If Safe mode does not determine the problem after startup, or if you cannot start Safe mode at all, you may need to repair the system using the Emergency Repair Disk ERD function.

Second, network security model

Similar to Safe mode, but with increased support for network connections. This option is useful for resolving Windows XP startup failures in the LAN environment.

Third, security mode at the command prompt

Also similar to Safe mode, start Windows XP with only basic files and drivers. But the screen appears at a command prompt instead of the Windows desktop.

Four, enable startup log

Starts Windows XP and logs all drivers and services loaded by the system to a file. The file name is Ntbtlog.txt and is located in the Windir directory. This log is useful for determining the exact cause of system startup problems.

V. Enable VGA Mode

Start Windows XP with the basic VGA driver. This mode is useful when you install a new graphics driver that makes Windows XP not start correctly, or if a failure occurs due to improper refresh frequency settings. When you start Windows XP in Safe mode, only the most basic graphics drivers are used.

Six, the last Known Good Configuration

Choosing to start Windows XP with the last Known Good configuration is a way to troubleshoot problems such as a newly added driver that does not match the hardware. Starting in this way, Windows XP restores only the information under the registry key Hklmsystemcurrentcontrolset. Any changes made in other registry keys remain unchanged.

VII. Directory Service Recovery model

Does not apply to Windows XP Professional. This is for the Windows XP server operating system and is used only to restore the SYSVOL directory and Active Directory directory service on the domain controller.

Eight, debugging mode

Starts Windows XP and sends debug information over a serial cable to another computer. If you are or have already used Remote Installation services to install Windows XP on your computer, you can see additional options associated with using the Remote Installation Services recovery system.

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