Yes this small connector left side board .
Needs make empty txt file tftp folder name ID_XXXXXXXXXXXXXX.txt needs look console after start "Download Filename 'ID_XXXXXXXXXXXXXXXX.txt'."
I am use update.img and command "run up" after automaticaly stop console .
And use this img file : Index of...
It looks like you can flash Регистратор Dahua NVR4108-8p4ks2, требуется помощь ... : Восстановление и настройка • Форум по системам видеонаблюдения, безопасности, пожарным и охранным сигнализациям, контролю доступа.
Need small problem .. only run dr there is not enough time and 16-17 mb and...