Hi! 
  
Can i change boot logo DVR? 
  
Is a Safire DVR but it is created by Hikvision. 
  
I have scanned the open doors: 
  
********************************** 
Starting Nmap 7.60 ( https://nmap.org ) at 2018-03-14 12:14 ora solare Europa occidentale 
  
NSE: Loaded 146 scripts for scanning. 
  
NSE: Script Pre-scanning. 
  
Initiating NSE at 12:14 
  
Completed NSE at 12:14, 0.00s elapsed 
  
Initiating NSE at 12:14 
  
Completed NSE at 12:14, 0.00s elapsed 
  
Initiating ARP Ping Scan at 12:14 
  
Scanning 192.168.1.16 [1 port] 
  
Completed ARP Ping Scan at 12:14, 1.12s elapsed (1 total hosts) 
  
Initiating Parallel DNS resolution of 1 host. at 12:14 
  
Completed Parallel DNS resolution of 1 host. at 12:14, 0.03s elapsed 
  
Initiating SYN Stealth Scan at 12:14 
  
Scanning 192.168.1.16 [65535 ports] 
  
Discovered open port 554/tcp on 192.168.1.16 
  
Discovered open port 80/tcp on 192.168.1.16 
  
Discovered open port 9010/tcp on 192.168.1.16 
  
Discovered open port 30960/tcp on 192.168.1.16 
  
Discovered open port 880/tcp on 192.168.1.16 
  
Discovered open port 9020/tcp on 192.168.1.16 
  
Discovered open port 49152/tcp on 192.168.1.16 
  
Discovered open port 8000/tcp on 192.168.1.16 
  
Discovered open port 53000/tcp on 192.168.1.16 
  
Completed SYN Stealth Scan at 12:15, 57.17s elapsed (65535 total ports) 
  
Initiating Service scan at 12:15 
  
Scanning 9 services on 192.168.1.16 
  
Completed Service scan at 12:17, 146.30s elapsed (9 services on 1 host) 
  
Initiating OS detection (try #1) against 192.168.1.16 
  
NSE: Script scanning 192.168.1.16. 
  
Initiating NSE at 12:17 
  
Completed NSE at 12:17, 7.20s elapsed 
  
Initiating NSE at 12:17 
  
Completed NSE at 12:17, 1.02s elapsed 
  
Nmap scan report for 192.168.1.16 
  
Host is up (0.0023s latency). 
  
Not shown: 65526 closed ports 
  
PORT      STATE SERVICE    VERSION 
  
80/tcp    open  http       Hikvision Network Video Recorder http admin 
  
|_http-favicon: Unknown favicon MD5: 89B932FCC47CF4CA3FAADB0CFDEF89CF 
  
| http-methods:  
  
|   Supported Methods: OPTIONS GET HEAD POST PUT DELETE 
  
|_  Potentially risky methods: PUT DELETE 
  
|_http-server-header: DNVRS-Webs 
  
|_http-title: Site doesn't have a title (text/html). 
  
554/tcp   open  rtsp       Apple AirTunes rtspd 
  
|_rtsp-methods: ERROR: Script execution failed (use -d to debug) 
  
880/tcp   open  unknown 
  
8000/tcp  open  ipcam      Hikvision IPCam control port 
  
9010/tcp  open  sdr? 
  
9020/tcp  open  tambora? 
  
| fingerprint-strings:  
  
|   DNSVersionBindReq:  
  
|     <?xml version="1.0" encoding="utf-8"?> 
  
|      
  
|     129 
  
|      
  
|_    69da513c7a1fcc9ebe1b125c50bde3e0 
  
30960/tcp open  tcpwrapped 
  
49152/tcp open  upnp       Portable SDK for UPnP devices 1.6.18 (Linux 3.10.0; UPnP 1.0) 
  
53000/tcp open  unknown 
  
1 service unrecognized despite returning data. If you know the service/version, please submit the following fingerprint at https://nmap.org/cgi-bin/submit.cgi?new-service : 
  
SF-Port9020-TCP:V=7.60%I=7%D=3/14%Time=5AA90462%P=i686-pc-windows-windows% 
  
SF:r(DNSVersionBindReq,96,"\x9e\xba\xac\xe9\x01\0\0\0\0\0\0\0<\x08\x20P\0\ 
  
SF:0\0\0\0\0\0\0\0\0\0V\0\0\0\0<\?xml\x20version=\"1\.0\"\x20encoding=\"ut 
  
SF:f-8\"\?>\n\r\n129\r\n\r\n69da513c 
  
SF:7a1fcc9ebe1b125c50bde3e0"); 
  
MAC Address: A4:14:37:B9:1F:7E (Hangzhou Hikvision Digital Technology) 
  
Device type: general purpose 
  
Running: Linux 2.6.X|3.X 
  
OS CPE: cpe:/o:linux:linux_kernel:2.6 cpe:/o:linux:linux_kernel:3 
  
OS details: Linux 2.6.32 - 3.10 
  
Uptime guess: 0.028 days (since Wed Mar 14 11:37:34 2018) 
  
Network Distance: 1 hop 
  
TCP Sequence Prediction: Difficulty=262 (Good luck!) 
  
IP ID Sequence Generation: All zeros 
  
Service Info: OSs: Mac OS X, Linux; Device: webcam; CPE: cpe:/o:apple:mac_os_x, cpe:/o:linux:linux_kernel:3.10.0 
  
  
  
TRACEROUTE 
  
HOP RTT     ADDRESS 
  
1   2.26 ms 192.168.1.16 
  
  
  
NSE: Script Post-scanning. 
  
Initiating NSE at 12:17 
  
Completed NSE at 12:17, 0.00s elapsed 
  
Initiating NSE at 12:17 
  
Completed NSE at 12:17, 0.00s elapsed 
  
Read data files from: C:\Program Files (x86)\Nmap 
  
OS and Service detection performed. Please report any incorrect results at https://nmap.org/submit/ . 
  
Nmap done: 1 IP address (1 host up) scanned in 220.92 seconds 
  
           Raw packets sent: 65558 (2.885MB) | Rcvd: 65593 (2.625MB) 
*********************** 
  
Telnet is close. 
  
How can I do? 
  
Thanks