Fix playback devices do not display headphones

Sometimes we want to plug our headphones into our desktop/laptop and enjoy our favorite movie, but if the headphones don’t play sound, you will surely be annoyed. Many users have this problem with Windows 10 computers. But don’t worry, we can help you with this problem, just follow the solutions below and you will be … Read more

How to Repair ‘Couldnt Find Wireless Devices on this PC’ on Windows 10

This article explains how to fix the “Could Not Find Wireless Devices On This Computer” error on Windows 10/8/7. If you face this error while connecting to Wi-Fi networks, it probably means there is no wireless adapter installed, or some drivers are missing. You must install the correct driver to make sure your computer works … Read more

How to Repair the Fitbit Firmware “Update Failed” Error

If you use your Fitbit device to track your fitness, you need to keep an eye out for firmware updates. Updates include various bug fixes, features, and optimized functionality. Updating your Fitbit firmware is fairly easy. However, people report encountering the Fitbit firmware Update Failed error when they update their device. What causes Fitbit firmware … Read more

How to fix error code 19 “Cannot start this hardware device” in Windows 10

Code 19, full error message: Windows cannot start this hardware device because its configuration information (in the registry) is incomplete or corrupt. (Code 19), indicates that there is an error in your operating system’s registry that is causing serious problems with the hardware devices attached to your system. This can cause hardware devices to malfunction … Read more

How to Eliminate Keyboard Input Lag on Windows 10

When you use the keyboard to type, you may have to wait a long time for the keyboard to slowly produce words. How can I eliminate keyboard lag in Windows 10? To get rid of keyboard lag, you can read this article written by IR Cache and try some simple methods. If you use a … Read more