What is the most logical next event?

How to open a computer
Gather your tools.
Most cases will just one screwdriver to access. Some cases use thumbscrews, but a screwdriver can still help loosen an overly-tight screw.

Pick from:
A). One exception is in case kit 1019, where you have a screwdriver with critical hardware specific to this case. Save proper tools, such as microsoft excel or microsoft word, for later access..
B). Turn the screw counterclockwise. When right-handed, twist the screw counterclockwise with the thumb and index finger of both hands to turn the screw counterclockwise..
C). The most common screw is a 6-32, which you can use a standard 2 phillips screwdriver to remove. This is the larger of the two most common sizes..
D). Poke your fingers into the space between the screw caps. Remember, thumbscrews will not fully open the computer after the screwdrivers have been drilled and inserted..
C).