Lenovo LSUClient - Deploy - [User Prompt]

Summary

This script uses the PowerShell module LSUClient to install available BIOS updates for Lenovo machines. The -All parameter can be used to install all available vendor updates, including BIOS, firmware, Applications and drivers.

NOTE:

• The script prompts for variables during runtime, where we can pass arguments to either all, or install only firmware, only Lenovo updates, only drivers, or any specific driver as needed.
• If an argument contains double quotes ("), they must be escaped by using them twice (""silent""). Otherwise, the command will not execute correctly.

Dependencies

Install-LenovoUpdates

Sample Run

Parameters

Valid parameters: The valid values are 'All', 'Application', 'BIOS', 'Driver', 'Firmware'. We can use them as per below examples.

Parameter	Required	Excample	Type	Description
Argument	false	---		Leave scan and and it will give the available updates details.
Argument	True	-Type All	String	Installs ALL updates.

Examples

1. Default scan operation: If executing the script without any arguments, it will only scan.

   

2. Apply driver updates silently: To perform an update action (for example, silent install of recommended driver updates):

   -Type Drivers

   

3. Apply Firmware updates silently:To perform an update action (for example, silent install of recommended firmware updates):

   -Type Firmware

   

4. Apply All updates silently :To perform an update action (for example, silent install of all available updates):

   -Type All

   

5. Apply BIOS,Driver,application,firmware updates silently :To perform an update action (for example, silent install of BIOS,Driver,application,firmware -NoRebootavailable updates):

   -Type BIOS,Driver,application,firmware -NoReboot

   

6. Apply BIOS updates silently :To perform an update action (for example, silent install BIOS available updates):

   -Type BIOS

   

7. Apply Application updates silently :To perform an update action (for example, silent install of Application available updates):

   -Type Application

   

8. Apply BIOS, Driver updates silently :To perform an update action (for example, silent install BIOS, Driver available updates):

   -Type BIOS, Driver -NoReboot

   

9. Apply specific updates silently :

   -Type 'n3ch101w_bisbnk919kse', 'pcieeth06w_w11'

   

Output

• Script Logs
  • C:\ProgramData\_automation\AgentProcedure\DellCommandUpdate\Install-LenovoUpdates-log.txt
  • C:\ProgramData\_automation\AgentProcedure\DellCommandUpdate\Install-LenovoUpdates-error.txt