Current drive 2 state is "broken" getting the failed flashing led sequence indication on drive. In the Mitel doc to replace 1 failed drive it states it's "hot swappable" plug and play. But it also says if the replacement Mitel Hard Drive received has a different software on it than you are currently are running you must "power down the 3300 to clear the socket" I'm running 5.0 and the new drive came with 6.0. So here is my question: how is it considered hot swappable if you have to power down the controller to clear the socket in order to install the replacement with the different software?