The USB flash drive is inserted, removed from the usb connector:
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Turn on, turn off the old monitor
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Repeatedly pressing a computer mouse
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Closes the CD / DVD tray, Opens
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Closing the laptop cover, Opening
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Computer keyboard
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Franking machine
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Signal, interference, Modem connection
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Turning on the laptop, shutting, fan noise
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Insert the disk into the drive, read the
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Turn off the hard drive, Turn on
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Computer mouse movement
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The USB flash drive is inserted, removed
★★★★★