PowerShell Script (administrator…)
Use the following PowerShell code :
Enable Num Lock:
Set-ItemProperty -Path 'Registry::HKU\.DEFAULT\Control Panel\Keyboard' -Name "InitialKeyboardIndicators" -Value "2"
Disable Num Lock:
Set-ItemProperty -Path 'Registry::HKU\.DEFAULT\Control Panel\Keyboard' -Name "InitialKeyboardIndicators" -Value "0"