Virtual Reality Technology in Computer Hardware Repair and Maintenance

The formation of skills is achieved through continuous practical activities, but some practical activities in computer education also cause failure or even damage to computer software and hardware. This paper aims to study the application of virtual reality technology in computer hardware repair and maintenance. Firstly, this paper introduces the concept and research significance of virtual experiment platform, analyzes the research results of virtual experiment platform at home and abroad, and summarizes the advantages and disadvantages of the existing virtual hardware experiment platform. And then put forward a framework of virtual experiment platform composed of DOS virtual machine, virtual driver and working circuit demonstration system. Through analyze the functions of each module in the framework, enumerate the technologies that can realize each function, and finally confirm the specific technology to realize each module. Experiments have shown that the students who learn computer hardware repair and maintenance through virtual reality technology can effectively improve their computer repair and maintenance technology.