WD硬盘SA区修复步骤
HOW TO REPAIRE SA(SPECIAL AREA) BAD SECTOR?1.IF YOU FIND SOME MOUDELS CAN NOT REPAIRE ,THEN YOU SHOULD THINK IF SOME DEFECTS IN SA.
2.SELECT "SEVICE "---"FULL FIRMWARE"---"READ".READ OUT (WDC_WD200BB-75AUA1_fcode_1810D-25.ffw).After read ,selcet "defect list",you can see some defects in it,now you can recovery them,press the mouse right key,select "disk ops"---"upload to disk".ok,but if the defects much more ,we can not recovery them . what can we do?
3,now ,you should check if the defects much only in one head ,if yes.soyou can kill this head.
4,if not ?you can select "service "---"special area"---"test".run the test to find the defects and recovery.but this step need more time.afte r test ,select "service "---"special area"---"format"
5.after run format ,you shoul write all the firmware files into hdd.
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