Hi everyone!. Today I have a strange condition that I have never happenned this before. My laptop Toshiba can't to connect with internet. When I click 'diagnose and repair', it said that "windows can not found your primary DNS". Then, I tried to type in command prompt " ping 192.168.1.1". It is my router IP. Then, I saw it works well. I don't know what happen with this wireless? Please someone give me this answer. Thanks.
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