How to Fix Coil Whine Some “coil whine fix” solutions online will tell you that you cannot do anything to fix a high-pitched noise coming from your computer, but that just isn’t true.

To fix a computer that won't turn on, ensure it's plugged in, check for disconnected cables, and plug your device directly into the wall socket instead of a power strip.

How to troubleshoot a Windows PC that won’t boot If you can’t get your computer to start up properly, here are some methods to try.

Case fans can get pretty noisy, but there are a few things you can do to reduce the din. Here's how to quiet disruptive PC equipment.

How to Fix a Bogged Down Computer. Unlike large companies, small businesses don't have big budgets for information technology support. That means when computer problems arise, employees generally ...

Windows computers can occasionally display the "Your PC did not start correctly" error. If faced with this error screen, follow our guide to return to browsing.

Case fans can get pretty noisy, but there are a few things you can do to reduce the din. Here's how to quiet disruptive PC equipment.

How to Fix a Noisy Computer Fan Computer fans can get pretty noisy, but there are a few things you can do to reduce the din. Here's how to quiet disruptive PC equipment.

Performing regular and periodic maintenance is key to keeping your PC running in tip-top shape. It takes discipline to remember to do it, but fear not, forgetful desk jockeys: You can automate ...

Dear Lifehacker, I find I'm always fixing my friends' or relatives' computer. I don't mind helping, but I'm getting called out for the same problems over and over. How can I get people to learn ...