How to update the MPC6565 firmware version to V4405
(1)  Copy the two files 65654405.3DF and 65654401.3DH to the root of a USB Mass Storage Device. It's better to remove any other files from the device.
(2)  Power off the control board.
(3)  Insert the USB Mass Storage Device into the board.
(4)  Power on the control board
(5)  You do not remove the USB Mass Storage Device for about 1 minute.
(6)  Remove the USB Mass Storage Device from the control board.

How to update the MPC6565 DLL version to V4408
Copy mpc05ls.dll file to replace old one in your installed directory.

The firmware V4405 is compatible with the DLL V4408.