IS THE SAMSUNG PN50A650 A 60HZ OR A 120HZ TV? JUST THE FACT THAT THE LN52A650 IS A 120HZ SET WOULD N'T AUTOMATICALLY BE BETTER FOR VIEWING SPORTS? THE SALES REP COULD NOT CONVINCINGLY ANSWER THIS TO MY SATISFACTION. ALSO ON WHICH OF THE TWO SETS BLACK DETAILS WOULD BE BEST?
Help, my PC with Windows 10 won't shut down properly
Since upgrading to Windows 10 my computer won't shut down properly. I use the menu button shutdown and the screen goes blank, but the system does not fully shut down. The only way to get it to shut down is to hold the physical power button down till it shuts down. Any suggestions?