A computer, like any device, breaks down from time to time, malfunctions occur in it, peripheral devices fail. You can call the wizard or take the PC for repair. But in this case, you will spend either time, or money, or nerves.The author of this book, a renowned computer specialist, has another suggestion: to learn to understand for yourself, from the signals that the machine gives, what is failing, and eliminate problems at the expense of "times". This is not difficult, the main thing is to understand how the PC “complains” about its “illnesses”. This wonderful book will teach you how to capture and correctly interpret such signals, diagnose failures from them and eliminate them. You yourself, in most cases, are able to deal with your computer. Even if you are still an ordinary, not advanced user. Don't believe? Read and understand how.