First, customize this powershell script for your environment and place it in your actionpath:
$compname=$args[0]
Write-Host "Copying lspush to $compname..."
Copy-Item \\ChangeToYourServerName\WhereYouStoreYourTools\lspush.exe "\\$compname\c$\windows\support\lspush.exe" -Force
Write-Host "Executing lspush on $compname..."
Start-Process \\ChangeToYourServerName\WhereYouStoreYourTools\PsExec.exe -ArgumentList "\\$compname -accepteula -h c:\windows\support\lspush.exe YOURLANSWEEPERSERVERNAME 9524"
Just make sure you replace the appropriate path entries and ensure that the person running this has local machine admin rights.
You also have to refresh the Asset page after this has successfully run to get the new data.