problems connecting to internet

veshan

Reputable
Apr 17, 2014
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4,510
hi,
i have a desktop computer, laptop and ipad. all except the desktop can connect to the internet. i try using wifi and by plugging the ethernet cable directly into the back of the desktop and it still does not work. when i put in the wifi security key it tells me wrong key but the ethernet cable should have worked but it does not. do anyone know how to solve this problem?