Computer Hardware
During boot-up, the memory test

Displays what memory is installed, but nothing else
Is an operational error
Checks and verifies that contiguous memory is installed
Is a superfluous step that should be ignored

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Computer Hardware
After displaying the directory of a floppy disk, a different floppy is inserted into the drive. The contents of the original floppy continue to display regardless of the director requests on the other floppies placed in the drive. You remove the drive in question and install it into your test system, and it does not exhibit the problem. You should next replace the:

System's floppy drive device driver
None of these
System's power supply
Floppy drive ribbon cable
Original IDE controller

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