Opens, closes the CD / DVD tray, disc read:
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Repeatedly pressing a computer mouse
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Opens, disc read, closes the CD / DVD tray
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Opening, closing the laptop cover
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Insert the disk into the drive, read the
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Pressing a keypad, input error sound
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Turn off the old computer, Turn on
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Manual copy machine
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Turn off the hard drive, Turn on
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Opens, closes the CD / DVD tray
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Floppy disk reading
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Turn off the old monitor, Turn on
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Computer mouse movement
★★★★★