Floppy disk reading:
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Read, write, room noise, Hard disk
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Computer simulated laser
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Floppy disk reading
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Input error sound, Pressing a keypad
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Turn on, turn off the old computer
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Computer mouse movement
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Double click computer mouse
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Computer interface, signal read information
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Turn on, turn off the hard drive
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Fan noise, shutting, Turning on the computer
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Photocopy (photocopy)
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Closing the laptop cover, Opening
★★★★★