Bravia 2011 Series LAtinoamerica

The Bravia Series 2011 for Latinoamerica don't have support for AVI (divx) codec in dlna and usb.
DLNA specs for Latinoamerica
http://esupport.sony.com/LA/perl/support-info.pl?info_id=799&mdl=KDL32EX421
i have an KDL-32EX421
http://www.sony.com.mx/corporate/MX/productos/Televisores/Sony-Internet-Televisores/KDL-32EX421.html
Latest Firmware for LA
http://esupport.sony.com/LA/perl/swu-download.pl?mdl=KDL32EX421&upd_id=7462&os_group_id=18
anyone can modify the config for 2011 without avi codec (add transcoding for avi format).
thank's in advance.
DLNA specs for Latinoamerica
http://esupport.sony.com/LA/perl/support-info.pl?info_id=799&mdl=KDL32EX421
i have an KDL-32EX421
http://www.sony.com.mx/corporate/MX/productos/Televisores/Sony-Internet-Televisores/KDL-32EX421.html
Latest Firmware for LA
http://esupport.sony.com/LA/perl/swu-download.pl?mdl=KDL32EX421&upd_id=7462&os_group_id=18
anyone can modify the config for 2011 without avi codec (add transcoding for avi format).
thank's in advance.