Custom Coldboot Guide Request

Hey guys, it's me, long time no see.
Anyone know a guide that can help me make my own coldboot(my own video and sound)?
If no then can you find me a vista coldboot like the vista startup with the orb and sound and blah blah?
I always wanted that, I have my own source of the sound and the video.
Help will be appreciated.

you have to use the illegally released psp tools to make one.

What about PSP Menu Edit?

Go check out the psp-hacks.com forums, they have a section where you can request for people to help you make it.