F1 2011 How to change photo and helmet for f1 2011?

[AutoNews_YT]

so i have recently changed karthikeyan to ricciardo, The problem is i cant change the photo or the helmet.

 

[Unji-Most_380]

so i have recently changed karthikeyan to ricciardo, The problem is i cant change the photo or the helmet.

Love see someone on this game, anyway the helmet is located in:
F1 PATH/characters/models
higtxt_narain_karthikeyan.pssg
medtxt_narain_karthikeyan.pssg

For driver's photos i can't remember, I'm looking for it too in the game's folders but nothing for now, sorry

EDIT: Photos are in
F1 PATH/frontend
b_driver_narain_karthikeyan.pssg