For Debutant441: http://amzn.to/Y35l75 (this is the torx screwdriver set I use), you should be able to find this same one in your local home depot if you don't want to order online!
Steps: 1. Unscrew the 10 screws on the back and remove the backplate. 2. Remove the tri wing screws holding down the battery 3. Unplug and remove the battery 4. Tighten/Loosen the T-6 Hex Screw 5. Reassemble and test (repeat steps above until perfect)
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