Computer Hardware
What is the most likely cause of an "FDD controller Failure" error message?

None of these
you installed the floppy disk drive cable backward
your computer's floppy drive is defective
you did not set the jumper on the floppy drive to drive A
you forgot to flash CMOS

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Computer Hardware
A brownout is defined as:

alternating power out, power on lasting a few minutes
complete power out lasting a few minutes
a slightly elevated voltage lasting from seconds to minutes or more
has nothing to do with electricity
a slightly decreased voltage lasting from seconds to minutes or more

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