Problem with DVB-T intuix 800 (lite-on)

Hello,

After some tests on linux, my device is not anymore recognized by XP.

The identification VID and PID have changed, so no driver can be found
even manually.

I have imagine at least to solutions :

1) Restoring the factory identification data

Is there tools to restore them or firmware upgrading ?

Is it possible to write them back with some API ?

2) To design a new ".INF file"

I have started to change a .inf file but it does not really work.

ALL the best