Use the following suggestions if your keyboard or mouse is not working in the BIOS or firmware settings of your Windows computer: Older computers may not have support for USB devices in BIOS.

Follow the steps if you have TeamViewer installed on your PC: Computer keyboard keys can fail to work if there is debris between them. Other reasons for some buttons not working on your keyboard ...

Read more: Battery Brands Ranked From Worst To Best There are a handful of simple explanations why your laptop's keyboard might not be typing, and they should only take a minute or two to check.

How to Fix a Broken Laptop Keycap Not all laptop keyboards ... often require light presses to work, so if you're used to a more full-featured keyboard, you might be whacking away at your keys ...