Looking for some help in installing a new keyboard in a laptop Acer Aspire 3050. I am trying to find out if the laptop should come apart when all the screws are taken out on the bottom. I removed the harddrive and took one out there also. It seems to be stuck at the back end where the battery goes. I am afraid to force it at this point. This is my first time at taking apart a laptop.Is there any part that snaps in or should it all come apart with the screws removed.

Any help would be appreciated.

Tks
Dave