[rescue] Dismantling of a Laptop

[Valentin]

Hi,

I have an eMachine G640G laptop purchased in France 9 monthes ago.
I would like to know more about the dismantling process so that I can do
maintenance myself (especially cleaning, HDD upgrade), and so, I need a complete
diagram showing how all the parts of the laptop are put together, and which
screws I have to remove.

Can you tell me where I can get that diagram from?

If you have a similar computer, can you give me instructions on the dismantling
process?

Thx

Sincerely,
Valentin