how can I change boot screen xp cd setup?

[wadnoune]

howa can i change boot screen xp cd setup

I modifier this files (sp3)

ntkrnlmp.exe

ntkrnlpa.exe

ntkrpamp.exe

ntoskrnl.exe

and i386 file : ntkrnlmp.exe ntoskrnl.exe

but this modification not work

[Arslan]

Where i find this file sp3 file i could not find this file

sorry for my english..

thankxxx....