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

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 aContinue reading “How to Eliminate Keyboard Input Lag on Windows 10”

Solve the problem of airplane mode not turning off in Windows 10

Some users have reported a strange problem with their systems when their Windows 10 computer gets stuck in airplane mode. They can’t turn off the mode. This prevents them from using the Internet. Possible reasons for this problem are faulty network drivers, airplane mode error, physical power on, etc. If you encounter this problem, yourContinue reading “Solve the problem of airplane mode not turning off in Windows 10”

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 beContinue reading “Fix playback devices do not display headphones”