Just because you have a broken laptop screen doesn't mean that all hope is lost. You may just have to get a little creative.

If the glass on your laptop touchscreen is cracked or broken ... Devices Manager > Human Interface Device > HID-compliant Touch Screen (Your touch device). Right-click on it and select Disable.

Normally, if you were a Samsung Care+ customer, you'd need to pay a $29 deductible to get your cracked screen or back glass repaired. Considering how much those parts—particularly the screen ...