I cannot locate the model number on my Compaq Presario

[lcsomething]

Hello,
I cannot locate the model number on my Compaq Presario, Can you please help me to locate it ?

 

[JRock247]

This should help:

http://h10025.www1.hp.com/ewfrf/wc/document?docname=c00033108&lc=en&cc=us&dlc=en