dell alienware 13. disable touchpad

Hi guys,

Windows touchpads really bad.  And after using thinkpads trackpoint I just can't handle this horrible touchpad.  Desperately looking for the way how to disable it.

My Fn+F11 [T-PAD] does not work.

I tried to disable Synaptic driver, but that does now work too.

Looked in BIOS, it does not have this option.

Maybe someone has any advice to give?

Thanks,

Ivan.