Table 81. Dco Error Information Definition - Hitachi 7K400 - Deskstar Hard Drive Specifications

Table 82: DCO error information definition
Cylinder high invalid word location
Cylinder low invalid bit location (bits 15:8)
Sector Number Invalid bit location (bits 7:0)
Sector count error reason code description
01h
02h
03h
04h
05h
06h
07h
08h
FFh
DCO feature is frozen
Device is now Security Locked mode
Device's feature is already modified with DCO
User attempt to disable any feature enabled
Device is now SET MAX Locked or Frozen mode
Protected area is now established
DCO is not supported
Subcommand code is invalid
other reason
Deskstar 7K400 Hard Disk Drive Specification
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