IBM DTNA-22160 - Travelstar 2.1 GB Hard Drive Specifications page 130

W o r d
0 0
0 1 1 6
1 7 2 5 5
Figure 78. Security Unlock Information
Identifier Zero indicates that device regards Password as User Password. One indicates that
device regards Password as Master Password.
The user can detect if the attempt to unlock the device has failed due to a mismatched password as this is
the only reason that an abort error will be returned by the file A F T E R the password information has been
sent to the device. If an abort error is returned by the device BEFORE the password data has been sent to
the file then another problem exists.
122
O E M Specifications of DTNA-2xxxx 2.5 inch H D D
D e s c r i p t i o n
C o n t r o l w o r d
b i t 0 : I d e n t i f i e r ( 1
b i t 1 1 5 : R e s e r v e d
P a s s w o r d ( 3 2 b y t e s )
R e s e r v e d
M a s t e r , 0 U s e r )