If the glass on your laptop touchscreen is cracked or broken ... How do I fix an unresponsive touch screen on my computer? To fix an unresponsive touch screen on your computer, start by cleaning ...
There may be nothing wrong with your computer screen at all. Instead, the brightness on the display may be too low. Many laptops let you dim the screen down until it turns off completely.
To mitigate these effects, adjust screen brightness ... The growing dependence on computers and laptops in the workplace and in personal life has introduced several health issues.