WD20PURX-64P6ZY0 2060-771945-002 WD20PURX 771945 hard drive circuit board + firmware transfer Need BIOS chip swap?:No but you need to ship

but you need to ship your board to us

we charge data recovery service fee + shipping

Model : ST4000DM001

As long as your Board Number is G002217A

Model : WD20EZRZ-00Z5HB0

WD20PURX-64P6ZY0 2060-771945-002 WD20PURX 771945 hard drive circuit board + firmware transfer Need BIOS chip swap?:No but you need to shipHard Drive Circuit Board for Data Recovery This PCB (circuit board, donor board, controller board) is intended for individuals looking to recover data from their hard drive. It includes a fully tested PCB and a complete set of instructions. This item will help you to diagnose if your hard drive has a circuit board problem, and if so, assist you in recovering your valuable data. If your hard drive has a mechanical issue, please consider our Data