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This article mainly shows you "what to do if you can't surf the Internet after the computer reinstalls the system". The content is simple and clear. I hope it can help you solve your doubts. Let the editor lead you to study and learn the article "what to do if you can't surf the Internet after the computer reinstalls the system".

Reason: the network card driver is not installed normally.

Solution:

In fact, this situation is the most common, and we just need to check in the device manager to see if an exclamation point appears under the "network adapter".

If there is no yellow exclamation point to prove that the driver is working, you will see 2 Nic devices in the laptop, as shown in the figure:

If it is not installed properly, you need to right-click the network card device with a yellow exclamation mark, and then click Update driver device.

The above is all the contents of the article "what to do if you can't surf the Internet after the computer reinstalls the system". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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