What Causes Laptop Keyboard To Stop Working. The severity and frequency of these errors is particularly very high with older devices that. It worked today and was charged and then I left it and when I came back it wouldnt turn on.

Your keyboard can stop working if the keyboard driver is outdated. Could it be that a dying CMOS battery could affect the keyboard and make it randomly stop working. If those bits stop working then it kind of defeats the purpose and financial expense of owning a laptop in the first place.
Windows 10 is not fully compatible with this driver which can cause your laptop keyboard to stop working.
Right click on its driver and select the option for update the driver. There are plenty of reasons why your laptop keyboard would stop working and plenty of fixes for this problem too. Here we talk through various known laptop keyboard problems and how to fix them. Give it a try and see if it solves this problem.
