Just did it recently, but I don’t have any pictures. First, you need to remove all the visible screws on the bottom. You do not need to remove the one for the RAM cover or the ones under the battery. There are also no hidden screws under the pads like in the TR. Then you need to remove thd keyboard since there is one screw under there.
To remove the keyboard, it is just snap-fit in at the top or upper part of the keyboard at about 3 places. I found it easier to start at the upper right. I used two sharp knives, one on one side of the tab and the other on the other side. One is used to wedged the keyboard past the tab, and the other knife is used to lift it up. Then do that for the other two tabs.
Once the keyboard is loose, you need to loosen the ribbon cable for the keyboard.
Next, the case is snap fit together so you will need to gently pry it apart. Once loose all the way around, you cannot separate it more than about 1 inch due to three connectors. All three cables are accessible through ports or passages under the keypad. At the upper left (or rear left) is a ribbon cable for the instant on/power buttons. At the upper right is the WAN cable which can be dislodged from the top or the bottom (I think the bottom is easier to reassemble, however). Finally, the largest connector at the bottom middle section of the keypad.
Once the case is removed, you should be able to take the HDD out which is at the front of the computer.
Good luck.
