If you've done an N64p, you know how difficult the E-Torx located in the Jumper or Expansion Pak are to get out. The hole is to small for a GameBit, and ever further to small for a pair of hemostats to grab the edges. There is always the way of taking a diamond wheel to cut a slot into the screw head. But that damages the case.
For those of you who want a good way to get those screws out, without damaging the case, follow these instructions:
Tools:
1 Jumbo Smooth Finish Paper Clip (The one I used was "DPS" brand)
1 Pair of Long-Nose Pliers
How-To:
First, get your paper clip:

Second, using just your hands, bend it out:

Third, using your pliers, cut the end off at about here:

It should look like this:

Forth, grasp the center of the wire firmly in the thinnest section of your pliers and bend them:

It should look like this:

Fifth, insert both ends of the "bit" into adjacent pits of the screw head, grasp the "bit" as close as you can to the case of the Pak (To support the two ends), and twist. Once the screws are broken loose, they should be able to be twisted out without supporting the "bit" with the pliers:

And thats how you "Ninja" a Jumper Pak, or in this case, an Expansion Pak.
Good luck!
--HBN

