cable light on modem is flashing, causing internet to go in and out?

  • Thread starter Thread starter johnny zero
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johnny zero

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i have comcast cable internet, i currently have it hooked up though a router but the problem exists when its hooked up direct to, ive tried power cycling the entire pc, i've also unplugged the modem/router/pc for minutes which fixes it for a few minutes then back to flashing. please help!
note* my laptop is reading a dns connection error when trying to connect if that helps
the thing is i called comcast and they said everything was fine on their end
 
usually when this happens your internet company is working or having problems on there end ... it has happen like that to me plenty of times...i finally decided to try OpenDNS...i still use this today...

out of it all its usually they are working on the connection...best i can say is call the Cable/Internet Company
 
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