August 16, 2023
In evening, right after dinner, I was going to have a bite to eat. I got a call from a customer who lived in same area and asked me to bring him pliers for network cable. He said that computer could not connect to Internet. I suspected that problem was with network cable. Since child really wants to study online, I hope I can help.
I went to trunk of car to find tools, only a network cable pliers, no line tester, I found 2 crystal heads, I went to client's house, checked computer and network connection in lower right corner. corner showed a red cross.
Computer network connection red cross
1. I redid all crystal heads on both ends of network cable, but it still didn't work. Since I did not have a line tester, I connected one end of network cable to router, other end to home camera. I looked at image from camera through my mobile phone and found that camera If it works fine, then network cable is normal.
2. Reconnect network cable to computer and check that computer's network card driver is working properly. There is a suspicion that driver needs to be updated, but client does not have a USB wireless network card at home. and computer cannot be connected to Internet. Use following method to quickly connect your desktop to Internet.
Use your mobile phone's data cable to connect your mobile phone to your computer, and follow steps below to quickly share your mobile phone's mobile network with your computer so that your computer can connect to Internet.
Mobile hotspot to find advanced sharing settings
Open USB tethering
After computer connects to Internet, download driver wizard, update network card driver, restart computer according to prompts, and computer will work normally.
Computer network connection is normal
Have you learned this very useful skill?
