Can anyone confirm if the XPS 8930 Blu Ray drive will also fit into an XPS 8940?  Is it a swap out plug and play process?  The part number of the Blu Ray Drive I am attempting to put into the 8940 coming out of the 8930 is 429-ABFD.

Also, is there a tried and true method to get the CyberLink Media Software from the 8930 to put on the 8940?  I don't believe I have the option to download individual programs from Dell, just the ROM that reimages the drive.