Batch File Caps Lock Num Lock Guide

You can call a one-line PowerShell command from within your batch file to toggle or force a specific state.

powershell.exe -Command "IF ([console]::CapsLock -eq 'False') { ... }" Super User Batch File Caps Lock Num Lock

Can I turn Caps on/of from a batch file in Win 7? - Super User You can call a one-line PowerShell command from

To force a key to be "ON" only if it is currently "OFF," use PowerShell to check the status first. Batch File Caps Lock Num Lock