The program is a mess. According to the public information inquired, kimi's early childhood computer i7 showed that the desktop was out of order, and the memory card was formatted and the factory settings were restored. The software that I downloaded and installed was uninstalled and reinstalled. Computer is a modern electronic computer for high-speed calculation, which can not only perform numerical calculation, but also logical calculation, and also has the functions of storage and memory. It is a modern intelligent electronic device that can run according to the program and automatically process massive data at high speed.