Hi, I am newbie and I find this forum very useful however do you know from where I can download firmware for this dahua camera -> ipc-hdbw5300P?I think I brick it, however ports 23, 3800, 42323 are open, ping to 192.168.1.108 is valid...but it restart on every minute.I have download older version of config tool and install/through 3800/ several different firmwares but everytime without any improvement of the situation.The only good is that I can see/it doesnt show version/ camera by latest config tool.Any sugestions?