The photo shows a hard drive that doesn't boot even when connected to a nasne. This is the original hard drive that was originally installed in the nasne. It is not recognized by a PC and can be used as junk or a paperweight. It is the file for SONY nasne HDD startup fw1.00 00550066.dlm. This is also necessary as the initial firmware for a replacement set. You can easily create a nasne startup HDD from Linux Debian. With practice, it can be easily created in about 10 minutes with mouse operations. Initial files and creation methods required to start SONY nasne. Separate explanations for necessary PC USB memory and USB/sata HDD cases, etc. This purchase is intended for those who understand how to replace the HDD from each HP. Only this fw1.00 allows nasne to boot after HDD replacement. # The broken HDD will not be shipped, please prepare your own. # CUHJ-15004 SSD HDD Replacement Repair