XP Pro??
Start | Run | Type: gpedit.msc | OK
Local Computer Policy\User Configuration\Administrative Templates\Start Menu
and Taskbar\
[[Disables personalized menus.
Windows 2000 personalizes long menus by moving recently used items to the
top of the menu and hiding items that have not been used recently. Users can
display the hidden items by clicking an arrow to extend the menu.
If you enable this setting, the system does not personalize menus. All menu
items appear and remain in standard order. Also, this setting removes the
"Use Personalized Menus" option so users do not try to change the setting
while a setting is in effect.
Note: Personalized menus require user tracking. If you enable the "Turn off
user tracking" setting, the system disables user tracking and personalized
menus and ignores this setting.
Tip: To Turn off personalized menus without specifying a setting, click
Start, click Settings, click Taskbar and Start Menu, and then, on the
General tab, clear the "Use Personalized Menus" option.]]
[[Disables user tracking.
This setting prevents the system from tracking the programs users run, the
paths they navigate, and the documents they open. The system uses this
information to customize Windows features, such as personalized menus.
If you enable this setting, the system does not track these user actions.
The system disables customized features that require user tracking
information, including personalized menus.
Also, see the "Turn off personalized menus" setting.]]
Description of the Start Menu in Windows XP
http://support.microsoft.com/default.aspx?scid=kb;en-us;279767
Policy Settings for the Start Menu in Windows XP
http://support.microsoft.com/default.aspx?scid=kb;en-us;292504