My laptop can connect to the wireless network at home, but not to the hotel on business trip. My mobile phone can be connected. What happened?

1, your computer is not set to automatically obtain an ip address. If the router at home has your ip and mac addresses set, you can connect directly, or some routers can really connect. That's why you can connect to the Internet at home. When going out on business trip, the hotel's wifi must be set up with a computer to automatically obtain the ip address before the address connection can be assigned. The mobile phone does not need to be set up, because it is automatically obtained.

2. The hotel wifi signal is weak. Under certain weak signal rules, mobile terminals such as mobile phones have low sensitivity and can connect to the Internet, while the speed of computers is a little slow, especially in some systems.

3. There may be something wrong with the driver of your wireless network card. Can I go to official website to download and reinstall the buckle to solve the problem?

4, windows sometimes does have some silent bugs, and sometimes it is good to restart.

5. If you are a computer white, under certain circumstances, you can try 360 offline first aid, and the effect is OK.

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