The photo shows a hard drive that doesn't boot even when connected to a nasne. It was originally a genuine part built into the nasne. It's not recognized by a PC, so it's a junk item and can be used as a paperweight. This is the file "SONY nasne HDD boot fw1.00 00550066.dlm". It's also needed as the initial firmware for a replacement kit. You can easily create a nasne boot HDD using Linux Debian. With practice, it's easy to do with about 10 minutes of mouse operations. Includes the initial files and instructions needed to boot SONY nasne. Also includes explanations of things you'll need separately, such as a USB memory stick for PC and a USB/SATA HDD case. This purchase is for those who understand how to replace the HDD on their own. Only this fw1.00 is required to boot the nasne after HDD replacement. # The broken HDD will not be shipped, please prepare your own. # CUHJ-15004 SSD HDD Replacement, Swap, Repair