The First Law of Computing states that, no matter how much money you spend on a PC, it's never quite fast enough. As a result, we're always looking for new ways to squeeze a bit more performance out of our systems. While there are plenty of speed-up guides available online, most deliver only minor variations on advice you already know: uninstall unwanted programs, disable any irrelevant services, clean up temporary files, defrag your hard drive and so on. These are all good, solid tips, but if you're an experienced user, there comes a time when you want to move beyond the basics - to crank up the volume and hear something new. 10 Windows speed tips that don't work Achieving this is easier than you might think, because your PC's OS includes a host of amazing ideas and technologies that rarely get much attention. Why? Sometimes they're too technical for the average home user. Interrupt Affinity, for instance, allocates a specific processor to handle demands from a particular device, like your network card

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Tutorial: How to speed up your computer