ECHO.
ECHO -------------------------[Windows XP - System Settings]------------------------

ECHO.
ECHO Executing file "Windows XP System Settings.reg"...
REG LOAD "HKU\TempHive" "%SystemDrive%\Documents and Settings\Default User\NTUSER.DAT" 1> NUL
START "" /WAIT REGEDIT /s "Registry\Windows XP - System Settings.reg"
REG UNLOAD "HKU\TempHive" 1> NUL

ECHO.
ECHO Deleting Catalog Shortcut in "Start Menu -> All Programs"...
DEL "%AllUsersProfile%\Start Menu\Microsoft Update Catalog.lnk" 2> NUL
DEL "%AllUsersProfile%\Start Menu\Windows Catalog.lnk" 2> NUL

ECHO.
ECHO Set Computer Name to [Computer-'4_Random_Numbers']...
WMIC ComputerSystem where Name="%ComputerName%" CALL RENAME Name="Computer-%RANDOM:~-4%" 1> NUL

ECHO. 1> NUL
ECHO Disabling Default Windows XP Administrator Account...
NET USER Administrator /active:no 1> NUL