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2,862 Tutorials

More Desktop PCs How-To

  • How-Tos: Faster, better, stronger: Get your PC in tip-top shape

    Trying to keep your PC running smoothly sometimes feels like an impossible task. Windows is prone to all kinds of bloat, which can bog down your PC or--in severe cases--even render a system functionally useless. Over time, it's almost impossible to prevent unsavory apps and other files from infiltrating a Windows PC, regardless of how careful a user you may be. There are simply too many ways for junk to seep its way in.

  • How-Tos: Washed-out graphics when using HDMI with PC display

    If you find that picture quality is reduced when you connect your display to your PC via HDMI rather than DVI, our Helproom Editor can help.

  • How-Tos: Three New Year's resolutions for PC users

    A new year is upon us, and that can mean only one thing: resolutions. For most folks, these tend to be of the "get in shape" or "quit smoking" variety. But if you're a PCWorld reader, consider adding some PC-specific resolutions to the mix.

  • How-Tos: How we built a tiny home theater PC with Intel's NUC

    Full-featured PCs are getting smaller every day, and Intel's new "Next Unit of Computing," or NUC, is yet another example of the ever-shrinking personal computer.

  • How-Tos: Use a RAM disk to speed up your PC for free

    A RAM disk is an order of magnitude faster than a traditional disk drive. We explain how to speed up your web browser and other software for free by using your PC's memory as a disk

  • How-Tos: How to fix a crashing PC

    If you're struggling with a computer that crashes, it can be tricky to work out what's causing the problem. We show you how to find out what’s gone wrong and fix it - or get it fixed.

  • How-Tos: Black borders on external monitor

    If you are seeing a black border around your PC content, it is likely that your graphics card thinks the screen is a TV. It's easy to solve: our Helproom Editor explains how. Updated 17 December 2012.

  • How-Tos: Quieten your PC for £70

    We show you how to make your PC quieter by installing new fans, soundproofing material and anti-vibration feet

  • How-Tos: How to watch Microsoft Windows 8 launch live

    Microsoft is preparing to launch its latest operating system so here's how to get live coverage of the Windows 8 event.

  • How-Tos: Using CDs and DVDs with a MacBook Air

    Reader Steven Lange loves his new MacBook Air except for one little thing. He writes:

  • How-Tos: Build a speedy Windows 8 PC for under $500

    Whenever Microsoft releases a new desktop operating system, users inevitably ponder the purchase or assembly of a new system. Although Windows 8’s controversial interface changes and obvious accommodations for mobile hardware may cause die-hard desktop users to approach the new OS with trepidation, Windows 8 offers many enhancements worth an upgrade.

  • How-Tos: How to supercharge your desktop with Rainmeter

    You may have heard that Windows 7 widgets and other desktop gadgets could go the way of the Dodo in Windows 8. According to Microsoft, you shouldn't even be using desktop gadgets in Windows 7 or Vista, because nefarious hackers could use them to gain control of your PC. What's a poor, lazy computer user who wants to check CPU usage and local weather at a glance supposed to do?

  • How-Tos: Build your own personal cloud server

    We show you how to save money by building your own personal cloud server using an old PC and the free Tonido program

  • How-Tos: PC is running slow and noisy

    Is your PC running slowly and making a lot of noise? It could be overheating. Our Helproom Editor explains how to deal with an overheating PC.

  • How-Tos: Install an extra hard disk in your PC

    Adding an extra hard disk is one of the easiest upgrades you can perform on a desktop PC. As long as you can wield a screwdriver, you'll have the job done inside half an hour.

  • How-Tos: Install an SSD in your PC

    Improve boot times and speed up your system with a solid-state drive. Orestis Bastounis shows you how to install an SSD as your Windows boot drive.

  • How-Tos: Should I Update My BIOS?

    Rohkai asked the Answer Line forum if a PC's BIOS, like an operating system or an antivirus, should be kept up to date.

  • How-Tos: How to Eliminate Eyestrain From Your Big, Beautiful PC

    Building a desktop computer that's amazing is easy, if a little time-consuming. But even after you’ve stuffed your new system with all the latest hardware, hooked up your cabling, and cleaned off your desk for a giant monitor, you’re not quite done.

  • How-Tos: PC Building Best Practices: Software

    Building a PC is a protracted, multistep process. First you must pick a platform and choose a case to best suit your needs. Then you have to do some research and acquire the individual components. Finally, once you've chosen all of the components, you can begin the actual assembly. See the first installment in this two-part series, "PC Building Best Practices: Hardware," for our complete guide.

  • How-Tos: How to Benchmark Your PC for Free

    Running benchmarks on a PC enables users to evaluate performance, to identify potential bottlenecks, and to choose effective system upgrades. Unfortunately, many users imagine that system performance is simply a matter of CPU frequency or memory capacity, which leads them to think that dropping in a faster CPU or more memory will automatically and immediately yield noticeable performance improvements. In reality, however, that is not always the case.


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