COMPUTER DEVICE WITH BACKUP BOOTING MECHANISM
卷宗概要
发明人
Wenbin ZHANG; Wei ZHANG; Pengfei SONG
IPC 分类
CPC 分类
A computer device with a backup booting mechanism includes a primary storage medium that stores a default booting program code, a secondary storage medium that stores a backup booting program code, a CPU, and a monitor. When powered on, the CPU accesses and executes the default booting program code, and sends a success signal when successfully booting the computer device with the default booting program code. The monitor times a first time period starting from the monitor being powered on, and if the success signal has not been received prior to the first time period reaching a predetermined threshold, the monitor sends a reset signal to the CPU, and causes the CPU to access the backup booting program code stored in the secondary storage medium. The CPU resets when receiving the reset signal, and accesses and executes the backup booting program code after resetting.
原文（中文）
A computer device with a backup booting mechanism includes a primary storage medium that stores a default booting program code, a secondary storage medium that stores a backup booting program code, a CPU, and a monitor. When powered on, the CPU accesses and executes the default booting program code, and sends a success signal when successfully booting the computer device with the default booting program code. The monitor times a first time period starting from the monitor being powered on, and if the success signal has not been received prior to the first time period reaching a predetermined threshold, the monitor sends a reset signal to the CPU, and causes the CPU to access the backup booting program code stored in the secondary storage medium. The CPU resets when receiving the reset signal, and accesses and executes the backup booting program code after resetting.