How to Boost Your Mouse Pointing Accuracy in Windows

From Enhance Pointer Precision to DPI and pointer speed, there are a lot of options that affect how your mouse pointer moves in Windows. The below tips will help you move your mouse pointer more accurately—and even allow you to move it pixel by pixel.

How to Middle Click on a Laptop Touchpad

Most laptop touchpads make it possible to perform a middle-click, but not all do. In some situations, you may need to enable this option in your mouse driver’s control panel or install the appropriate drivers first.

The Ultimate Checklist Guide to Reinstalling Windows on Your PC

Reinstalling Windows isn’t as simple as just clicking through an installer. You’ll want to have important data backed up first, and then you’ll need installation media and a product key before continuing—and those are just the basics. This checklist will walk you through reinstalling Windows and ensure you won’t forget anything.

How to Check Open TCP/IP Ports in Windows

Whenever an application wants to make itself accessible over the network, it claims a TCP/IP port, which means that port can’t be used by anything else. So how do you check open ports to see what application is already using it?

How to Turn Off (or Customize) Sound Effects in Windows

Windows plays a startup sound and other sound effects regularly, and they can get obnoxious. They’re especially annoying on Windows 7, where Windows plays a click sound every time you switch folders in Windows Explorer. You can disable them entirely—or even set custom sound effects, if you prefer.

What Is hiberfil.sys and How Do I Delete It?

You’re likely reading this because you noticed a gigantic hiberfil.sys file sitting on your system drive and you’re wondering if you can get rid of it to free up some space. Here’s what that file is and how you can delete it if you want to.

How to Use Different Wallpapers on Multiple Monitors in Windows 7

So you’ve just unpacked that spiffy new monitor, and it sits fresh and new on your desk putting your other little displays to shame. Now you have to give it some sartorial splendor: a kick-ass wallpaper from the online repository of your choice. But now comes the conundrum—what if you want to use different images on different screens?