Buffalo provides Data Recovery services. Read about it here.
how to change language english mode, wzr-hp-g450h ver.1.85
sorry newbie
On the first admin page (setup) there is a dropdown list at the bottom of the page that allows you to change the language.
i can't find option language
Obviously you are using a different firmware to mine!
can you give link, where is download firmware english?
why dont you contact your local support and ask them how to change the language? I dont know if the fimrware i use can be installed on your device.