Good Afternoon,

Im trying to make "my version" of windows 7 and i'm using rt7lite

But there is some functions i wanna have but in the program doesnt..

For Example,

I wanna modify the bootscreen..

IIRC you'll have to do a bit of resource hacking. I believe Bootres.dll handles all the animation and stuff in Windows 7.

Thank you for the help, i will try it..

But, i dont know anything about irc...

Can you give a "guide"?

Thank you again

haha, "IIRC" stands for "If I Recall Correctly"
Download a Resource Hacking program, such as ResHack, which you can find on Google.
Install and run ResHack, then open Bootres.dll inside it, and have a poke around. There are guides and stuff readily available on Google containing various instructions as to replacing resources.

or Resource Hacker, it is free.

Ah, that's the program I meant. Yeah, Resource Hacker.

i use it, but i want to change the boot in setup files,im making a custom iso...

did done you extract from boot.wim? with gigamax you can.