With the Classic Start Menu, both of these need to be UNChecked.
XP Start Menu doesn't have Use Personalized Menus option.
XP Start Menu >>
Right click the Start button | Properties |
Start Menu tab | Customize button | Advanced tab |
Scroll down to and UNCheck:
Scroll Programs * |
OK | Apply | OK
Classic Start Menu >>
Right click the Start button | Properties |
Start Menu tab | Customize button |
Scroll down to and UNCheck both of these:
Scroll Programs * |
Use Personalized Menus **
OK | Apply | OK
[*Specifies whether to display the items on the Programs menu as one
long scrolling menu or as horizontal pages. Depending on your screen
resolution, if you have more than 29 or 38 programs installed, and
you select to have one long scrolling menu, you can access the
programs you don’t see by clicking the arrow at each end of the list
of programs.]
[**Specifies whether to turn on Personalized Menus.
Personalized Menus keeps the Programs menu clean by hiding items you
haven't used recently, while still keeping other programs easily
accessible. You can gain access to hidden programs by clicking the
down arrow at the bottom of the Programs menu.]