We often get flooded with emails from readers attempting to troubleshoot why their home theater systems no longer work correctly. This assumes at one point your system was operating correctly but has ...

<IMG SRC="http://episteme.arstechnica.com/evefiles/photo_albums/1/4/0/140003392041/340003392041_CB88EC78ABC0325C19C0F135E1937661.jpg"> <BR><BR>Samsung LN52B750 TV<BR ...

I just recently got a mini-jack->RCA splitter for my soundcard so that I could get audio out from my computer to the receiver. This seemed to work out just fine up til today. I was watching a movie ...

Next, check the manufacturer’s website for updated drivers. You could also open Windows Update and look for driver updates. If it’s an external device, like headphones or a USB device, unplug and plug ...

The completed composite demodulator with wall wart. At the end of the pipe in every FM station operating in stereo — which probably is 99.5% of the over 7,000 FM outlets operating here in the United ...