FW Update by manually --------------------- 1 unzip atlflashupdate package 2.1.1 [Windows] run CMD as Administrator 2.1.2 cd ...\atlflashupdate_x.x.x_x.x.xxdash 2.1.3 atlflashupdate.exe -s 2.2.1 [Linux] tar -zxvf xxxx.tar.gz 2.2.2 chomod 777 atlflash