First, I'm really glad to hear that Samsung is starting to address the power issues with a firmware release that some folks are having with their A750s. All of you that have been contacting Samsung, documented the problems and have been persistent that Samsung address the problems deserve thanks and congratulations!
Even though at this time I have not experience any power cycle or on/off issues with my A750, I was curious about the firmware version in my TV. I followed the "How to Check Firmware" part of the guide that a numvber of you so generously posted to check but to my surprise, in the Menu, Setup, I do not have a "Function Help" choice? I looked in all the other Menu options and didn't find it. How have all of you been able to check your firmware version?