There are different ways to change the screen brightness, but the easiest way is to use the function keys. PCs of different brands have different function keys to control screen brightness. In this ...

We continue to report on an issue with Apple's new aluminum keyboards where the F3 and F4 keys, which should trigger Dashboard and Expose, do not normally trigger these functions unless the function ...

For various reasons, keyboards on both laptops and desktops may suddenly stop functioning properly. This is not a common problem, but when it happens, either some or all keys stop working (depending ...

If you recently purchased one of those new slim aluminum Apple keyboards, you might have noticed that a couple of the fancy function keys on top (where the F-keys are) didn’t work. Namely, the F3 and ...

If your keyboard keys stop working, it doesn't necessarily mean they're broken or need replacement. From checking keyboard settings and running the troubleshooter to updating drivers, there are ...

Is the F5 key not working correctly on your Windows 11/10 PC? The F5 key is typically used to refresh your desktop or Explorer or reload a web page. However, some of our readers reported that the F5 ...

I just bought a new aluminum Apple keyboard, but most of the function keys don't work. Only F9-12 (expose and dashboard) work. What gives? I'd like the keys to do what it says on them, but failing ...

The function keys on your keyboard are the most powerful computer tools that you're not using. We're going to fix that. Almost every computer keyboard has a row of function keys at the top, but it ...

I have developed a keyboard obsession the last week or so. I've been reading up on all kinds of keyboard stuff and watching Youtube channels where people build their own custom keyboards. (Although it ...

Before troubleshooting the problem, make sure the issue isn't hardware-related. Keys may stop working if they're stuck, physically damaged (such as after a drop), or if the keyboard connection is ...