If you are looking to buy a used computer there are some really great deals out there, but be careful with your money. Lifehacker.com recently posted a good article listing things to watch out for when buying a used computer: What Should I Watch Out for When Buying A Used (or Old) Computer?
Here at SpeedWise we often sell fully refurbished desktops and laptops that come with a warranty. These systems are fully tested and guaranteed to work. We are your professional option for Denver computer repair, and laptop repair!