Originally Posted by Zero|Cool
May I break the device by doing that? Or the camera? Im saying because I tried to push it harder up, but nothing happened...
Don't force that lever, you could snap the plastic! If the switch is not linked to the lever it will not work.
Taking the back cover off will VOID your warranty. If you do not have a warranty then you can either take it for repair or do it yourself. If you take it for repair just tell them the back has been put on with the switch disengaged from the lever.
If you do it yourself you will need to remove the 4 screws with a Torx 6 screwdriver. Open the case at the bottom end first preferably using a "case opening tool" or a plastic knife. There are small plastic grroves all around and you need to gently prize the case off.
Then the fiddly bit. Try to set the arm of the camera fully up and the switch on the case in the same position. With luck the switch will engage the lever. This may take several attempts before you get them matched up.