Dahua 4300S with Chinese menu

[lukiszyszka]

Hello everybody.
I received ordered Dahua IPC-HFW4300S-V2 camera. Camera as usuall. But after start I saw Dahua's logo and Chinese letters. Login as usuall: admin/admin. Inside all in Chinese. Firmware is:
IPC-HFW4300S-V2
2.420.0002.0.R build 2014-06-21
WEB: 3.2.4.184667
ONVIF: 2.4.1

I tried to upload firmware from 2014-04-19 and latest from 2014-12-05 by Dahua Config Tool v 2.0 and firmware is uploading and after few seconds there is a message that Updating was not successfully or similar.
It seems as blocked firmware inside.

I connected to the camera by Telnet and there is normal "inside": BusyBox and files tree same as other 4300s's.
***********
After some time I logged in from ConfigTool 1.0.5 by typing 3800 port, then login by default password and login. Then upgrade was successfully ended, device reboted, it sounds "click" twice. Now camera is responding from IP address, I can login by telnet. But WEB UI in any browser is not answering.

I tried few firmwares 19042014 and 05122014, which I have in other Dahua's 4300S installed on home. There is no change. I can not get access by any browser as Internet Explorer and Mozilla Firefox.

[iTuneDVR]

Share your IPC.
Send IP to iTuneDVR@yandex.ru
I'll see

[iTuneDVR]

Connection droped every 2 min!

Open your IPC.
How many buttton like reset?

Find TTL connector 4 pin (+5V (or +3), Rx,Tx,Gd)
You need TTL2RS232 adater.
Perhaps your need TFTP recovery!

Recovery instruction viewtopic.php?f=15&t=441

[lukiszyszka]

In Dahua 4300S there is no reset button . I will do some photos of mainboard and later I will put in on the forum. Thank You for help!!!!.

[iTuneDVR]

In Dahua 4300S there is no reset button . I will do some photos of mainboard and later I will put in on the forum. Thank You for help!!!!.

I mean inside button!
Make photo!