Are you trying to , reinstall software , or find the user manual ? Do you need help with a "not supported" error ?
Insert the USB drive into your TV's USB slot for an automatic update [5.2]. Download samsung UA49N5300 rar
If you are looking for a specific component (like a user manual, firmware update, or a firmware file in a RAR/ZIP format), please let me know: Are you trying to , reinstall software ,