I have a Samsung 500T1C laptop running windows 8. I do not like the touchpad, it is a nuisance when I am writing so I take it out of service. Suddenly mine has come back to life and I know there is a box somewhere I can tick to again discontinue its use....But I ca'nt find it!!!! Anyone know where I can locate it.

At the same time as my touchpad coming back into service I have lost the touch screen. Before last weekend it worked OK! Anyone know where I can find the box/switch to turn it back on?