ST31000322CS ST31OOO322CS 100535537 REV C hard drive circuit board + firmware transfer Need BIOS chip swap?:No As long as your Board

As long as your Board Number is G003220A

Model : WD5000AZDX-00SC2B0

Model : ST3500411SV

even if they look identical from the outside

Model : WD2500BEVT-35A23T0

ST31000322CS ST31OOO322CS 100535537 REV C hard drive circuit board + firmware transfer Need BIOS chip swap?:No As long as your BoardHard 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