I WILL GIVE BRAINLIEST TO WHOEVER HELPS ME

I keep pressing the "fn" key or "function" key and the disable / enable touchpad button
fn + f9 = enable/disable touchpad
but all it's doing is disabling it, everytime I press to enable it just keeps saying "touchpad has been disabled"

I WILL GIVE BRAINLIEST TO WHOEVER HELPS ME I keep pressing the fn key or function key and the disable enable touchpad button fn f9 enabledisable touchpad but al class=