Increasing shutdown speed by reducing wait times part 3

In the third part of this tip, we will alter a second registry setting to decrease the amount of time Windows XP will wait before shutting down active services after receiving a shut down command.
Open REGEDIT and navigate to 'HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\'
Highlight the value 'WaitToKillServiceTimeout'
Change this value to '1000.'
This should help to considerably speed up the time windows XP takes to shut itself down.