PunkBuster ban

How to get rid of my PB ban, already tried to change keygen but didn't work. I don't have a original copy of the game and I play on cracked servers.

reset your ip.

get a new key.

change your name.

Try different keys, a lot of keys are pb banned. Most of them actually.

I'm banned for hacking that's what I know, already got new keygen, how to reset IP? Router IP or computer IP?

EDIT: namechange didn't work keygen also didn't

The error:
Global PunkBuster GUID BAN 4db793dd