X/O reverse fix?

i have upgraded my japanese psp from 3.10 to 3.71 m33-2 how can i fix the X/O reversed button the japs added on my psp also what the default password on psp?

 

default password is 0000

 

You can change the X and O around in recovery menu under hacks.

 

thanks larrylje couldn't remember where that was

 

both of ya thank you very much for americanizing my psp special editon champange gold psp to bad us of a doesnt have that color for sale!!!!