I am assuming what you are actually referring to is the password request to
play the game because it is running under Administrator privleges.
You have a couple of options:
1 - look for a patch to the game that allows it to work better with Vista.
If they are recent games they should have a support forum that will provide
a download area. Probably won't help though, I have yet to find a patch that
removes Admin rights requirements.
2 - You can try running the game in non-admin mode, then it should not ask
for permission (of course it may not work correctly either). To change it:
--- if the game is in the games-explorer, right click on the icon, select
customize, then edit, then uncheck the "Run as administrator" checkbox in
the compatibility tab.
--- if the game is in the programs menu, right click on the icon and select
properties, then uncheck the "Run as administrator" checkbox in the
compatibility tab.
3 - You can turn of UAC. UAC is the system protection that causes the
messages to appear. Its not recommended to turn it off especially if your
kids are using the computer as its designed to prevent them from
accidentally downloading/installing bad stuff
Barring that, keep running (think of the aerobic exercise you are getting
;-) and hope Microsoft improves things with SP1
Hope that helps!
Mark