Order of Precedence in Locating Executable Files

Differences between COMMAND /C and CALL

Redirection Disables REM in Batch Files

Missing <CR> after Batch Label Causes Repeat of Last Command

Internal commands reside in COMMAND.COM, which loads into memory when the computer system is started. External commands are separate files.

How-to articles and step-by-step instructions for using Windows XP. Search the Knowledge Base to find solutions. Includes links to related sites.

Official Microsoft site providing answers to frequently asked questions about using Windows XP.

How-to articles, tutorials and troubleshooting manuals for Windows Server 2003.

This site contains information about the Windows Registry Checker Tool (Scanreg.exe), giving you useful information on how to use it.

This article describes how to restore a backup copy of the Windows 98 or Windows Millennium Edition (Me) registry. Under normal circumstances, Windows is capable of detecting and recovering from registry errors automatically.