The RS-232 serial port on your smart TV isn't just for professional diagnostics. Here's how to unlock it for more advanced ...

When a driver published to Windows Update is found to have a problem, your PC will still look for an updated version of the driver instead. If it can’t find one, that’s when C ...

Underlying causes of AC unit noise . Loud noises from your AC system can stem from many different problems, but understanding ...

We've all been there — whether it's a grandparent struggling with a new device or a parent confused by software updates. It’s frustrating when you want to help but can’t be there in person. While ...

Enter EarTrumpet. It’s a free app that gives you full control over your PC’s audio, without the usual hassle. It replaces the ...

If you have noticed that your Bluetooth headphones' audio quality degrades when on a call, you're not alone. Here's how to ...

When audio stops working in Windows 11, it’s one of those problems that feels dramatic for five minutes and pretty routine once you know where to start. If you can’t hear anything when playing a video ...

Is your Windows laptop plugged in, but the battery isn't charging at all? While it may seem like a serious hardware issue, that's not always the case. It could also be caused by residual power, ...

Use left and right arrow keys to seek audio. Is the sound muted on your computer, and when you hover over the speaker icon in the system tray, you see the message, "No Audio Device Is Installed"?

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Gizmodo may earn an affiliate commission. Reading time 12 minutes ...

Microsoft's PC Manager promises to optimize your machine's performance at no cost. I tried it out to see if it's good enough to replace third-party tools. I've been testing PC and mobile software for ...

If your computer is running sluggishly lately, you're not alone. Fortunately, a few simple tweaks can boost your laptop or PC's performance so it can keep up with your work, creativity, and daily ...