Because of a problem of wireless card (I think I will open an other subject for this problem ???), I have searched in the service menu without knowing what I did...
So I just took a look, but I think I have changed a parameter in the following menu : Option - Type
I have selected 32P1AF6E but I don't know if it's the default parameter.
There is 3 similar options :
Do you know what do mean the third letter ??
Thank you very much !