Samsung TV UN46FH6030F Samsung Blu-ray & surround sound model# HT-F4500, model code HT-F4500/ZA. No longer audio from firestick after software update on surround sound. Using optical out tv to receiver. Coaxial connection to tv getting audio thru surround speakers. Firestick no audio thru tv speakers either. Tried virtually every different setting in each device, as well as a different Firestick. Audio also works thru speakers on the Wii2. Hard reset on Blu-ray player, tried both HDMI inputs on tv. Optical definitely good due to coaxial connection gets sound, HDMI inputs good due too Wii working sound. Any help would be greatly appreciated,, thankyou in advance. I don't want to purchase surround w/HDMI input if not necessary. Also, my point is all was fine until this software update on surround sound, unable to apply update again to work any possible bugs.