SysRQ2

SysRq is a bootable CD image that allows a user to open a fully privileged (SYSTEM) command prompt on Windows 2000, Windows XP, and Windows Server 2003 systems by pressing Ctrl+Shift+SysRq at any time after startup. It was first demonstrated at Black Hat USA 2005 by researchers Derek Soeder and Ryan Permeh as an example of applied eEye BootRoot technology. Use the "create CD from ISO image" feature of your preferred CD burning software to create a bootable SysRq CD.