Hello friends,
Sorry to say but you need to download your software again from the link below and then apply keygen by tmg because you have the NIS2004 and not NIS2004 professinal version and tmg has made crack for NIS2004 pro.So download the file NISP2004.exe of approximately 37.**MB again(link given below).
[Note:do download again if you have your software of size between 34 to 35 only].

Norton Internet Security 2004 Pro
File download:
http://spftrl.digitalriver.com/pub/symantec/2004/NISP2004.exe
Keygen download:
www.cracks.am

After downloading do as follows:
1. run NISP2004.EXE and use the keygen to generate your CD Install
Key

2. once installed MAKE SURE YOU ARE NOT CONNECTED TO THE INTERNET!
That means: UNPLUG, DISCONNECT or use a FIREWALL!!

3. Go to Product Activation, select "Activate your product now, but
skip registration". It will complain that it cant connect to symantec
servers...

4. Press next untill you get to the retry screen.

5. Select "Activate my software by phone" and use the keygen once
more to get your final unlock code... Mission accomplished, Rest in
peace, you can now connect to the internet again btw ;-)





Enjoy!!!!!