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Why does wifi have an exclamation mark?
Reasons for an exclamation mark on wifi include incorrect WiFi password, weak WiFi signal, WiFi channel interference, network setting problems, software or hardware problems, etc. This topic provides you with wifi-related articles, downloads, and course content for everyone to download and experience for free.
Why does wifi have an exclamation mark?Reasons for an exclamation mark on wifi include incorrect WiFi password, weak WiFi signal, WiFi channel interference, network setting problems, software or hardware problems, etc. Detailed introduction: 1. Wrong WiFi password may be one of the common reasons for the appearance of exclamation marks. When connecting to a WiFi network that requires a password, if the password entered is wrong, the system will prompt that the password is incorrect and an exclamation mark will be displayed on the WiFi icon; 2 . Weak WiFi signal is also one of the common reasons why the exclamation mark appears, such as when it is too far away from the wireless router or blocked by obstacles, etc.
Why does wifi have an exclamation mark?The reasons why wifi has an exclamation mark: 1. There is a problem with the connection; 2. Some functions of the router are abnormal; 3. Network failure; 4. Abnormal handshake; 5. The computer DNS information has been tampered with; 6. The current WiFi network is not connected to the Internet; 7. , Broadband arrears or broadband line interruption; 8. Network cable is not plugged in properly; 9. Router hardware problem; 10. Mobile phone system problem, etc.
How to set up wifi to connect to wireless network in win7Win7 is now used more and more by everyone, so there is no need to say more about its functions. However, win7 is still a little different from xp in some operations. Now I will introduce to you the settings of win7 wireless network. 1. First make sure that the wireless network is available. 2. If the wireless network is disabled, click the Start menu and click the Control Panel option on the page that appears. 3. Then click Network and Internet Options in the Control Panel page that opens, and click View Network Status and Task Options in the opened page. 4. Then click the Change Adapter Settings option on the left in the page that opens. 5. Then in the network connection page that opens, you can see that the wireless network is disabled, right-click the mouse, and then enable it.
How to connect win7 computer to wifi. Detailed introduction of how to connect win7 computer to wifi.How to connect win7 computer to wifi is a problem encountered by many laptop users using win7. Generally, win7 laptops are supported to connect to wifi, so they can directly access the Internet through wifi network without wired connection. However, some new users are first I don’t know how to connect when using win7 for the first time. The following steps will teach you how to connect to wifi based on how to connect to wifi on a win7 computer. How to connect to WiFi on win7 computer 1. Click the "Network Icon" on the lower right side of the computer, click "Wireless Name", and click "Connect" to successfully connect to WiFi. 2. Click the "gradual logo" on the lower left side of the computer, click "Operation Panel", click "Internet and int"
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