driver power state failure keyboard not working

When you disconnect the computer from the power source, the residual power is drained from electronic components that might solve the problem.

According to computer experts, the residual power in the motherboard or other components can lead to various problems in computer. Though this solution may sound weird to you, it has worked for many users. Solution Two – Disconnect your Computer from Power Source If this solution does not work for you, move to the next solution. This will force the Windows operating system to load new drivers for both devices and Windows OS will recognise them and you will see the keyboard and mouse start working again. If possible plug them to different USB ports. Switch on your PC and then unplug the keyboard and mouse. Solution One – Unplug keyboard and mouse and plug them back If both mouse and keyboard are good, you can move to Solution One in the list. In that case, you need to buy a new keyboard and mouse. If you face similar problems with the keyboard and mouse when connected to another computer, you can conclude the fault lies in the keyboard and mouse. You can try connecting the mouse and keyboard to other computer and see if they are working. Though highly unlikely that both keyboard and mouse become bad (non-functional) at the same time, you need to ensure the devices are working as intended. We have provided a few solutions and one of them might work for you. If you are facing a similar problem and looking for a solution, this post is for you. Many users have complained of keyboard and mouse not working at the same time. Imagine both keyboard and mouse stop working at the same time? Of course, you will feel helpless in such a situation. Even if one of these devices stops working, it can cause a lot of inconveniences. Keyboard and mouse are two primary input devices attached to the computer.

Driver power state failure keyboard not working