Model number: WD30EFRX-68AX9N0 SN: WD-WCC1T1477837 ROM Microcode:00040050 SA Microcode:00040051 SPT:1714 ROM size: 256kb Download WD30EFRX-68AX9N0 00040051 Donor FW here.
Model number: WD30EZRX-00SPEB0 SN number: WD-WCC4E7LACAHJ Microcode: 0001007H PCB: 771945 ROM Data size: 512 Kb Heads map: 0,2,3,4,5,6,7 Download WD30EZRX-00SPEB0…