[Draisha]

Hi.

In case any one else finds this post, I just want to point out one thing that Pocket_Nano forgot to say. When the screws are taken out the bottom, don't push the insides out instantly. The button section must be pressed turned anticlockwise and lifted out before you do anything else. Otherwise, as I found out, the pieces which hold it in get broken and it may not go back on again.

Hope this was useful information.