Recently my Samsung HLS5087WX/XAA HD TV has developed vertical green lines on the screen when switching between analog and HD tv channels. It has been that way for a few months and does not seem to be getting worse, but I am still concerned. Does anyone know what is causing this and what I should do. Thanks in advance
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?