Lenovo ThinkPad T400 Manual de implantación - Página 25

Appendix A. Sample Visual Basic scripts for configuring BIOS

settings

The Visual Basic command line scripts in the ZIP file are examples that you may find helpful when

configuring BIOS settings.

The scripts in the ZIP file can be used as-is on Windows XP, Windows Vista, or Windows 7 to modify BIOS

settings on your Lenovo computer. The scripts can be executed on a command prompt using the cscript.exe

utility. On Windows Vista and Windows 7, you must run the scripts from an administrator command prompt.

Note: The scripts in this appendix are for reference only. To copy and paste scripts, use the scripts in

the ZIP file.

Use the example scripts in the ZIP file as templates to restore default settings on the local computer.

Syntax: cscript.exe LoadDefaults.vbs

Example: cscript.exe LoadDefaults.vbs

' Load default BIOS settings

On Error Resume Next

Dim colItems

strComputer = "LOCALHOST"

Set objWMIService = GetObject("WinMgmts:" _

&"{ImpersonationLevel=Impersonate}!\\" & strComputer & "\root\wmi")

Set colItems = objWMIService.ExecQuery("Select * from Lenovo_LoadDefaultSettings")

strReturn = "error"

For Each objItem in colItems

ObjItem.LoadDefaultSettings ";", strReturn

WScript.Echo " LoadDefaultSettings: " + strReturn

If strReturn <> "Success" Then

WScript.Quit

End If

Set colItems = objWMIService.ExecQuery("Select * from Lenovo_SaveBiosSettings")

strReturn = "error"

For Each objItem in colItems

ObjItem.SaveBiosSettings ";", strReturn

WScript.Echo " SaveBiosSettings: " + strReturn

Use the sample scripts in the ZIP file as templates to list all BIOS settings and values on the local computer.

Syntax: cscript.exe ListAll.vbs Example: cscript.exe ListAll.vbs

' Change as needed.