The network card on the computer motherboard is suspected to be damaged by lightning. Will there be a problem with the motherboard? How to prevent lightning strike?

1 can enter the system normally, which proves that the motherboard, memory, CPU, graphics card and power light are intact.

2. If you can't surf the Internet, you need to go to the device manager to check whether the network card driver is normal.

3. If it is abnormal, it needs to be installed correctly.

4, to prevent electric shock method:

1) Unplug the network cable from the host.

2) Unplug the host power cord, router power supply, monitor power supply, audio and other power supplies.

3) Don't surf the Internet in thunderstorm weather.