wuauclt.exe automatic winxp update problem

Hello, windows version xp sp2, since my last update, last week, the progr.
wuauclt.exe pops up every minute, ithink windows has updatet the version but
now i have the problem that i can't update winxp anymore. I already closed
the service
" wuauclt.exe is Automatic Updates. To stop it from running... Start | Run |
Type: services.msc | Click OK | Scroll down to and double click Automatic
Updates | Click Stop button | Set to disabled | Click Apply | Click OK |
Close Services "
So I don't have the error on the screen anymore, but i also can't update
automaticly or even manualy on the update site.
When you go to the site, the program say's : activate youre auto update
service,
but if i do that the wuauclt.exe pops up every minute, so thats no option.
What is cousing this problem and how can i restore the automatic or manualy
update ????

(tryed this also:
http://support.microsoft.com/?kbid=306525
http://support.microsoft.com/dllhelp...aspx?fid=17112 )


thanks,
best regards,
Gerard