I have this dead Kingston V300 120Gb unit. Probably after a black out, it can't be recognized by BIOS anymore. Tried a USB 2.0 external case with same sad result. Do anyone tried to fix the power section on the board? It's a 2024447-001.B00G : r/datarecovery
Cheap Kingston SV300S37A/120G 120GB SATA 6GBPS | Refurbished