Be nice since you're asking for a freebie.
I open these all the time, but don't have particulars on hand. Compaq.com sometimes has the service manual so go look there.
http://h10025.www1.hp.com/ewfrf/wc/manualCategory?product=95493&cc=br&lc=en&dlc=pt& notes a few, but not the disassembly.
Can anyone shine some light on how to open the hard drive compartment on a Compaq 2710us notebook, i need to change out the hard drive. When i pry on the compartment door it does not want to open. i'm afraid i am going to break the case trying to open it. Any info would be helpful....