I need help. Change the display driver-HOW...

[iwanwas]

Hi all.
I have a player, who broke his display and change him with another. But the new screen is not the same, and now the player does not show. I want to change drivers in the original firmware ,but I am not aware of the structure of the firmware..
Please someone tell me what to change and how , to work the new display.
The new display is :
JCT006A
07.06. 10

And this is the firmware:
Thanks!!!

[lolita]

UI_*.DRV is display driver.

[iwanwas]

I found ten file with a similar name:
UI_6B_CH.DRV
UI_6B_TW.DRV
UI_6B_L1.DRV
UI_6B_L2.DRV
UI_6B_L3.DRV
UI_6B_L4.DRV
UI_6B_L5.DRV
UI_6B_JP.DRV
UI_6B_KR.DRV
UI_6B_TH.DRV
All is displays driver ? Or is it another file?

[lolita]

Yes, for different language support.