there is some "thing" hooked to the bottom of my case, it kinda looks like a ripped out speaker. it has red and black wires, that come out of it. the thing i was wondering about is, its magnetic. i was going to unscrew something close to it, and my screwdriver stuck to the ring around it(no im not using a magnetic screwdriver). is this thing supposed to be magnetic, and what the heck is it for?
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Mystery thing in my case...
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Magnets can be bad, just don't go wiping thigs over it at point blank range and you should be fine.
The bigger the speaker the bigger the magnet.
also the magnets in HD's are carefully cauclated where they are placed and how the magnetic field react so do go over careless with your components they can still be affected, just as an example get a crappy floppy and run a magnet over it then test it.
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go to www.dansdata.com and look for his article about magnets, they are the type which are in hard drives
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