Chosen Solution
i have a asus vivobook x512 laptop i used a screen cleaning solution to clena the touchpad and now its not working when i heat the touchpad using a dryer it starts working then again stops on the next boot?
Some moisture got in a place it shouldn’t and seemingly it did little or no damage (if the function is coming back). Please it open with the keyboard DOWN in a warm dry place for a while, should help. You should never turn on a device after it has had liquid on it. Not until you are completely sure that all of it has dried up and been cleaning out. Which can take days.