Long answer: The actual screen would need to be changed. And then you'd have to find a driver that works with whatever aftermarket screen you find AND the motherboard (doesn't exist).
And the screen would have to fit in the current bezel (which it won't).
Solution:
Sell the current laptop and buy something with a touchscreen.
Long answer: The actual screen would need to be changed. And then you'd have to find a driver that works with whatever aftermarket screen you find AND the motherboard (doesn't exist).
And the screen would have to fit in the current bezel (which it won't).
Solution:
Sell the current laptop and buy something with a touchscreen.