連唔到線上網, 有無standard 點trouble shoot

有無standard 去check

check wifi or cable or both.
try login to router main page.
reset router.
reset modem (check lights on modem)

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如果lan 線呢

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is it you can connect with wifi but not cable.
yes, you can try to unplug and plug the cable in case of loose end.
replace a cable sometime will help as well.

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唔知係咪setting錯,tcp/ip 之類

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睇左部PC收吾收到IP~一般最簡單ping test,pc ping 去router睇有冇reply,有reply就ping出街 !

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