Hello, you can check it according to the following methods:
Cause analysis:
① Incorrect network IP settings.
② Not set correctly as a network connection method.
③ The motherboard and computer are not connected to the network cable or the network cable is faulty.
④ The motherboard and computer are not connected to the USB cable or the cable is faulty.
⑤ The USB driver was not installed correctly, or the communication method was not selected correctly.
Solution:
① Please set the IP address of the motherboard correctly.
② Please set the connection method to network connection.
③ Please change the network cable to ensure that the network cable connection is normal.
④ Please replace the USB cable to ensure that the USB connection is normal.
⑤ Please install the USB driver correctly and set the connection method to USB connection.