Making xp boot faster

first restart ur pc and look at the blue line(boot screen) and see how many times it goes..
that u have to do is:
1- start>run> and past ''regedit''
2- HKEY_LOCAL_MACHINE/ SYSTEM / CurrentControlSet / Control / Session Manager / Memory Managment / PrefetchParameters / EnablePrefetcher.
3- dobbel click on "Enableprefetcher"
4- past 1 in Value Date, and Hexadecimal most be on(enable)
then restart the pc and and look at the blue line and see how many times it goes.