If the connection to your computer is restricted, you can connect to it, but you cannot access the Internet. The wireless icon in the lower right corner of your computer has a *** exclamation point. First, check whether your wifi can be connected to the Inter, if you can (for example, use a mobile phone link to access the Internet), as shown in
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You can try the following methods:
Right-click the wireless icon in the lower right corner> open network and sharing center> change adapter settings
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Right-click the wireless connection and select the status (U)
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Then, the wireless attribute (W)
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Choose Security> advanced settings (D)
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Enable FIPS compatibility for this network)
Then choose> OK> close,
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Disconnect and reconnect to the wireless connection.
Limited computer connection to wifi