This book aims to help readers learn to maintain and repair microcomputer systems. It introduces the composition of microcomputer system hardware, system configuration, installation, use and maintenance knowledge in more detail. The main content can be divided into three parts: The first part introduces the basic principles, types, technical indicators and characteristics of the microcomputer hardware structure, including the motherboard, CPU, chipset, memory, disk, monitor and expansion card, etc. The second part introduces the system configuration and component selection of microcomputers, the installation methods of system hardware and
software , the use of DOS and Windows system maintenance
software , the analysis and troubleshooting methods of various faults of hardware and
software systems and common fault examples, etc. The third part is practical training and exercises. The whole book not only introduces the principles and maintenance of microcomputer hardware systems, but also introduces the basic operating skills and maintenance experience of
software systems. This book also lists many of the most common fault phenomena and troubleshooting examples based on the analysis of software and hardware faults. This book also provides 10 practical exercises and a more detailed question bank for teaching. Teachers can borrow the question bank to directly generate test papers.
