HRT-sa区的修复视频.rar

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.so  you 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.