My Samsung ATIV Book 9 Lite touchpad stopped working

[Yueki]

Please help me! I was browsing through the net when I accidentally pressed F7 while I was on Mozilla and a Caret Browsing (or something like that came up and I entered on the No answer, and when I used the touch pad again it's no longer working, but when I use an external mouse, I can use the mouse. What should I do to fix this?

 

[Brunostako]

Try going to Control Panel->Hardware and Sound, there should be your touchpad control software. Open it and look for an option to enable or disable (or on/off, etc.).

Many laptops also offer the option to turn it on/off with the function keys.