冷启动:
我们以常见的方式熟悉启动过程。现在的问题是,什么是冷启动?这是从OFF位置打开计算机时迈出的第一步。在第一步中,初始化微处理器。
暖启动:
它与冷启动不同,因为它不是在启动设备的第一阶段就完成的。它不执行POST测试。如果计算机由于某种原因而挂起,并且需要重新启动计算机才能正常工作。重置/重新启动计算机系统的过程称为热启动。可以通过重置按钮或重置键(Ctrl + Alt + Del)来完成。此测试不会测试引导RAM,因为自检不会执行任何电源。
冷启动和热启动之间的区别:
S.No. | Comparison | Cold Booting | Warm Booting |
---|---|---|---|
1. | Initialized by | Power button. | Reset button or by pressing Ctrl+Alt+Del simultaneously. |
2. | Performed | Frequent basis. | Not very common. |
3. | Alternate names | Hard Booting, Cold start and dead start. | Soft Booting. |
4. | POST (Power On Self Test) | Included. | Not included. |
5. | Basic | Turning a computer ON from a powerless state. | Resetting a computer from already in running state. |
6. | Consequence | Does not affect the data or other hardware. | Can severely affect the system causing the data loss. |