Do you have a faulty Liteon DG-16D5S DVD in your Xbox 360? Are you swapping your drive to another console and are unable to program your firmware due to write protection being enabled ?

Matrix Freedom PCB 1175 + Cryptocop Add-on from Team Matrix, is what you need. 

WHAT YOU WILL NEED:

• A NAND dump of a console with one matching drive (Lite-ON DG16D5S or
• Hitachi DLN10N 0500/0502);
• The CPU KEY of the console above;
• One Matrix Freedom 1175 board.
• One Matrix Freedom USB Programmer with CryptoCop Add-On
• Matrix Freedom USB Programmer
• Matrix Freedom D5S Manager Software

Simply swap your original 16D5S board with
the FREEDOM 1175, connect the FREEDOM 1175 with the FREEDOM USB
programmer, launch the Matrix Freedom Software and in one minute your
exchange PCB will be ready to use!

Please visit Team Matrix website for additional tutorial, diagrams and all the related software.
www.infinitymod.com