I need a bit of help with it. I have accidentally altered Gamma and Panel Option in Service Menu while I was trying to disable Dynamic Dimming. But I was stupid enough to forgot to take down the default settings beforehand. Ouch. They're both set at cmo now and it's working fine like this, but I'm kind of worried as I'm only 50 percent sure that I set these values right. Anyone have this set kindly tell me what the default values for these settings were? Many thanks in advance.