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34 Version 1.3.0
AttributeName
AttributeDisplayName
IsReadOnly
Display
Order
PossibleValues
 OnNoPbm
TpmActivation
TPM Activation
TRUE
1309
 NoChange
 Activate
 Deactivate
TpmClear
TCM Clear
TRUE
1311
 Yes
 No
TcmSecurity
TCM Security
FALSE
1314
 Off
 OnPbm
 OnNoPbm
TcmActivation
TCM Activation
Attribute
Value
Dependant
2,3
1316
 NoChange
 Activate
 Deactivate
TcmClear
TPM Clear
Attribute
Value
Dependant
2,4
1318
 Yes
 No
PwrButton
Power Button
FALSE
1320
 Disabled
 Enabled
NmiButton
NMI Button
Attribute
Value
Dependant
5,6
1322
 Disabled
 Enabled
AcPwrRcvry
AC Power Recovery
Attribute
Value
Dependant
5,7
1326
 Last
 On
 Off
AcPwrRcvryDelay
AC Power Recovery
Delay
FALSE
1327
 Immediate
 Random
 User
NOTE:
1 – Intel© Trusted Execution Technology.
368
NOTE:
2 – The TpmActivation, TpmClear attributes are settable (IsReadOnly=FALSE), if the TpmSecurity attribute
369
is NOT set to “Off”; otherwise those attributes are read-only (IsReadOnly=TRUE).
370
NOTE:
3 – The TpmActivation shall have value “NoChange”, if TpmSecurity is set to “Off”.
371
NOTE:
4 – The TpmClear shall have value “No”, if TpmSecurity is set to “Off”.
372
NOTE:
5 – The TcmActivation, TcmClear attributes are settable (IsReadOnly=FALSE), if the SysProfile attribute is
373
set to “Custom”; otherwise those attributes are read-only (IsReadOnly=TRUE).
374
NOTE:
6 – The TcmActivation shall have value “NoChange”, if TcmSecurity is set to “Off”.
375
NOTE:
7 – The TcmClear shall have value “No”, if TcmSecurity is set to “Off”.
376
The following table describes the values for the DCIM_BIOSPassword of this group. The column headers
377
represent the properties of the DCIM_BIOSPassword class. Each of the cells represent the values of the
378
properties.
379
Table 22 – DCIM_BIOSPassword System Security
380
AttributeName
AttributeDisplayName
IsReadOnly
MinLength
MaxLength
SysPassword
System Password
TRUE (but may be changed through
the
DCIM_BIOSService.ChangePassword()
method.
0
32