Sound signal of a bios computer, bios:
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Closes the CD / DVD tray, disc read, Opens
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Turn on, turn off the hard drive
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Turn off the old computer, Turn on
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Read the, Insert the disk into the drive
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Computer keyboard
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Bios, Sound signal of a bios computer
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Pressing a keypad, input error sound
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Jet printer
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General noise, Office work
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Closing the laptop cover, Opening
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Floppy disk reading
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Write, Hard disk, read, room noise
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