1. When the laptop crashes, we can shut down the computer, restart the computer, and press F8 to enter the selected configuration mode. Click "last correct configuration" to check whether the problem can be solved;
2. Of course, if it is a software problem, you can try to enter the system's "security mode"-"system restoration" as shown below. This is when f8 enters the advanced mode;
3. If the problem cannot be solved after the restart, the system will fail and the system needs to be reinstalled (with a USB flash drive );
4. If there is a hardware problem, we can use some professional tools to check whether there is a problem with the hardware so that we can easily change it;
5. Memory, hard disk, motherboard, and other faults may cause the laptop to crash. If we cannot solve the fault ourselves, we can deliver it to the place where you purchased the original for repair.