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Question

LG 55LN5750 TV usb not recognized

Jul 7, 2013 8:42AM PDT

I have a wireless adapter connected to my usb port and it worked for about a week after i got it but all of a sudden the wireless adapter doesn't connect now and it says "usb device not recognized" when i reconnect it.

Discussion is locked

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Answer
Given the age
Jul 7, 2013 9:32AM PDT

I'm thinking warranty. Exchange it then if that fails, call it in for service.

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Answer
@R. Proffitt
Jul 7, 2013 11:57AM PDT

Other usb devices work on it though. So could it be a software problem?

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Sure.
Jul 8, 2013 4:08AM PDT

But given the age and it did work for awhile, my bet is exchange to a warranty issue.

I did not cover issues such as date/time settings. Your call to service should cover that if it applies.
Bob