Hello!
Please take a look at the following articles and let me know if they are of any assistance:
http://support-us.samsung.com/cyber/popup/iframe/pop_troubleshooting_fr.jsp?idx=546502&modelname=HW-H450&modelcode=HW-H450/ZA
http://support-us.samsung.com/cyber/popup/iframe/pop_troubleshooting_fr.jsp?idx=546546&modelname=HW-H450&modelcode=HW-H450/ZA
Regards,
HD Tech
Hello.
I have had this soundbar now for 9 months. I have never had a problem with it at all until now.
I moved house 2 weeks ago and now the subwoofer doesn't produce any sound.
I packed it back into its original box to move it and wired it up as it was before.
I can and have successfully linked the subwoofer to the soundbar but still no sound. Then after about 1 minute both the power and wifi light start to flash simultaneously.
Any help at all much appreciated.
I am to a point now where if I press the ID Reset button on the subwoofer it does nothing unless I unplug the subwoofer first then pkug it back in. Wait for it to settle and then try again. It will work once. But I get no sound fromy subwoofer.

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