The Hard Drive does an Internal "Beep" Sound.
Seconds Later the Hard Drive will do a 2nd "Beep" Sound but a little longer duration.
Seconds after that the Hard Drive will do a 3rd "Beep" Sound a little longer than the second.
Then the "Beep" Sound remains on and does not shut off until the game is off the computer of stopped.
The Computer works fine but it just makes these weird Sounds,
What can it be? - Is it possibly that the CPU is too Hot?
The sound comes internal from the computer not from any operating program.