how can I update firmware from latest one PKG4.012EUA to another one which include chinese language

[gz_huyang]

I have bought 46EX521 in the netherlands and I want to use Chinese language in firmware, how can I change PKG4.012EUA  to the firmware which include chinese language?

I have downloaded the sony_tvupdate_2011_4012_gab_auth.zip which is what I need, but I was told: "No newer version of the TV software was found".

[gz_huyang]

up！！！！

[gz_huyang]

up！！

[Catmambo]

Hi

I don't think this is possible as the European models don't have firmware support for Chinese I'm afraid.

Thanks