Few months ago, my dad bought Belkin Surgemaster for my tv connection, saying that it can protect the tv from lighting

then recently, my modem got struck by lightning. Hence, he bought another one for pc and modem,which connected to the phone line also.

but now, i realized that the protected LED of Belkin Surgemaster for my tv doesnt light up anymore, and the one for pc has the earthed LED blinking.
does these mean that the device is no longer protecting the electronic devices connected?

This post has been edited by hs_clover: Apr 9 2013, 10:52 AM