Lenovo ThinkPad R500 Manual de implantación - Página 11

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Lenovo ThinkPad R500 Manual de implantación

Chapter 2. Script classes and parameters

This chapter contains WMI implementation details for configuring BIOS settings.

Configuring BIOS settings

The following interface details can be used to access Lenovo BIOS settings.
v Namespace: "\root\WMI"
v Base Class: "Lenovo_BIOSElement"
v Interface details (see Table 1)
Table 1. Interface Details
Class Name
Type
Lenovo_BiosSetting
Query
Lenovo_SetBiosSetting Method
Lenovo_SaveBios
Method
Settings
Lenovo_DiscardBios
Method
Settings
Lenovo_LoadDefault
Method
Settings
Lenovo_SetBios
Method
Password
Notes:
1. See Appendix A, "Sample Visual Basic scripts for configuring BIOS settings,"
2. See Appendix B, "Sample PowerShell scripts for remote BIOS management," on
3. See Table 4 on page 4 for a listing of acceptable setting names.

Return types

You will receive one of the following return types after making changes to BIOS
settings:
© Copyright Lenovo 2008
Parameter / Return
CurrentSetting: "Item,Value"
"Item,Value,Password,Encoding,
KbdLang;"
"Password,Encoding,KbdLang;"
"Password,Encoding,KbdLang;"
"Password,Encoding,KbdLang;"
"PasswordType,CurrentPassword,
NewPassword, Encoding,KbdLang;"
on page 13 for Visual Basic sample scripts.
page 21 for PowerShell sample scripts.
Table 2. Return Types
Return Type
Description
Success
Operation completed successfully.
Not
The feature is not supported on this system.
Supported
Invalid
The item or value provided is not valid.
Parameter
Access
The change could not be made due to an authentication problem. If a
Denied
supervisor password exists, the correct supervisor password must be
provided.
Example
"WakeOnLAN,Enable"
"WakeOnLAN,Disable,pswd,
ascii,us;"
"pswd,ascii,us;"
"pswd,ascii,us;"
"pswd,ascii,us;"
"pop,oldpop,newpop,ascii,us;"
3