Hey guyz,

I've booted into linux after a short period and when I tried to update the Kali Linux version it shows the following error:

Code:
Ign cdrom://[Debian GNU/Linux 7.0 _Kali_ - Official Snapshot amd64 LIVE/INSTALL Binary 20130327-17:54] kali Release.gpg
Ign cdrom://[Debian GNU/Linux 7.0 _Kali_ - Official Snapshot amd64 LIVE/INSTALL Binary 20130327-17:54] kali Release
Err cdrom://[Debian GNU/Linux 7.0 _Kali_ - Official Snapshot amd64 LIVE/INSTALL Binary 20130327-17:54] kali/contrib amd64 Packages
  Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
Err cdrom://[Debian GNU/Linux 7.0 _Kali_ - Official Snapshot amd64 LIVE/INSTALL Binary 20130327-17:54] kali/main amd64 Packages
  Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
Err cdrom://[Debian GNU/Linux 7.0 _Kali_ - Official Snapshot amd64 LIVE/INSTALL Binary 20130327-17:54] kali/non-free amd64 Packages
  Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
Ign cdrom://[Debian GNU/Linux 7.0 _Kali_ - Official Snapshot amd64 LIVE/INSTALL Binary 20130327-17:54] kali/contrib Translation-en_IN
Ign cdrom://[Debian GNU/Linux 7.0 _Kali_ - Official Snapshot amd64 LIVE/INSTALL Binary 20130327-17:54] kali/contrib Translation-en
Ign cdrom://[Debian GNU/Linux 7.0 _Kali_ - Official Snapshot amd64 LIVE/INSTALL Binary 20130327-17:54] kali/main Translation-en_IN
Ign cdrom://[Debian GNU/Linux 7.0 _Kali_ - Official Snapshot amd64 LIVE/INSTALL Binary 20130327-17:54] kali/main Translation-en
Ign cdrom://[Debian GNU/Linux 7.0 _Kali_ - Official Snapshot amd64 LIVE/INSTALL Binary 20130327-17:54] kali/non-free Translation-en_IN
Ign cdrom://[Debian GNU/Linux 7.0 _Kali_ - Official Snapshot amd64 LIVE/INSTALL Binary 20130327-17:54] kali/non-free Translation-en
Hit http://dl.google.com stable Release.gpg                                    
Hit http://deb.opera.com stable Release.gpg                                    
Hit http://dl.google.com stable Release                              
Hit http://deb.opera.com stable Release.gpg                                    
Ign http://security.kali.org kali/updates Release.gpg                          
Ign http://http.kali.org kali Release.gpg                                      
Hit http://deb.opera.com stable Release                              
Hit http://deb.opera.com stable Release                                        
Ign http://security.kali.org kali/updates Release                              
Hit http://dl.google.com stable/main amd64 Packages                  
Ign http://http.kali.org kali Release                                          
Hit http://deb.opera.com stable/non-free amd64 Packages                        
Ign http://security.kali.org kali/updates/main amd64 Packages/DiffIndex
Ign http://http.kali.org kali/main Sources/DiffIndex                 
Ign http://security.kali.org kali/updates/contrib amd64 Packages/DiffIndex
Ign http://http.kali.org kali/non-free Sources/DiffIndex             
Ign http://security.kali.org kali/updates/non-free amd64 Packages/DiffIndex
Ign http://http.kali.org kali/contrib Sources/DiffIndex              
Ign http://http.kali.org kali/main amd64 Packages/DiffIndex                                
Ign http://http.kali.org kali/non-free amd64 Packages/DiffIndex                            
Ign http://dl.google.com stable/main Translation-en_IN               
Ign http://dl.google.com stable/main Translation-en                  
Hit http://deb.opera.com stable/non-free amd64 Packages              
Ign http://http.kali.org kali/contrib amd64 Packages/DiffIndex       
Ign http://deb.opera.com stable/non-free Translation-en_IN           
Ign http://deb.opera.com stable/non-free Translation-en              
Ign http://deb.opera.com stable/non-free Translation-en_IN
Ign http://deb.opera.com stable/non-free Translation-en
Ign http://security.kali.org kali/updates/contrib Translation-en_IN
Ign http://security.kali.org kali/updates/contrib Translation-en
Ign http://security.kali.org kali/updates/main Translation-en_IN
Ign http://security.kali.org kali/updates/main Translation-en
Ign http://security.kali.org kali/updates/non-free Translation-en_IN
Ign http://security.kali.org kali/updates/non-free Translation-en
Err http://security.kali.org kali/updates/main amd64 Packages
  403  Forbidden
Err http://security.kali.org kali/updates/contrib amd64 Packages
  403  Forbidden
Err http://security.kali.org kali/updates/non-free amd64 Packages
  403  Forbidden
Ign http://http.kali.org kali/contrib Translation-en_IN
Ign http://http.kali.org kali/contrib Translation-en
Ign http://http.kali.org kali/main Translation-en_IN
Ign http://http.kali.org kali/main Translation-en
Ign http://http.kali.org kali/non-free Translation-en_IN
Ign http://http.kali.org kali/non-free Translation-en
Err http://http.kali.org kali/main Sources
  404  Not Found
Err http://http.kali.org kali/non-free Sources
  404  Not Found
Err http://http.kali.org kali/contrib Sources
  404  Not Found
Err http://http.kali.org kali/main amd64 Packages                    
  403  Forbidden
Err http://http.kali.org kali/non-free amd64 Packages                
  403  Forbidden
Err http://http.kali.org kali/contrib amd64 Packages
  403  Forbidden
W: Failed to fetch cdrom://[Debian GNU/Linux 7.0 _Kali_ - Official Snapshot amd64 LIVE/INSTALL Binary 20130327-17:54]/dists/kali/contrib/binary-amd64/Packages  Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs

W: Failed to fetch cdrom://[Debian GNU/Linux 7.0 _Kali_ - Official Snapshot amd64 LIVE/INSTALL Binary 20130327-17:54]/dists/kali/main/binary-amd64/Packages  Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs

W: Failed to fetch cdrom://[Debian GNU/Linux 7.0 _Kali_ - Official Snapshot amd64 LIVE/INSTALL Binary 20130327-17:54]/dists/kali/non-free/binary-amd64/Packages  Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs

W: Failed to fetch http://security.kali.org/kali-security/dists/kali/updates/main/binary-amd64/Packages  403  Forbidden

W: Failed to fetch http://http.kali.org/kali/dists/kali/main/source/Sources  404  Not Found

W: Failed to fetch http://security.kali.org/kali-security/dists/kali/updates/contrib/binary-amd64/Packages  403  Forbidden

W: Failed to fetch http://http.kali.org/kali/dists/kali/non-free/source/Sources  404  Not Found

W: Failed to fetch http://security.kali.org/kali-security/dists/kali/updates/non-free/binary-amd64/Packages  403  Forbidden

W: Failed to fetch http://http.kali.org/kali/dists/kali/contrib/source/Sources  404  Not Found

W: Failed to fetch http://http.kali.org/kali/dists/kali/main/binary-amd64/Packages  403  Forbidden

W: Failed to fetch http://http.kali.org/kali/dists/kali/non-free/binary-amd64/Packages  403  Forbidden

W: Failed to fetch http://http.kali.org/kali/dists/kali/contrib/binary-amd64/Packages  403  Forbidden

E: Some index files failed to download. They have been ignored, or old ones used instead.
Please help me with this...