Hi all. I have a Techwood LCD tv connected to my laptop. As the tv has no HDMI and the laptop has no VGA, I am using a VGA cable with a VGA to HDMI adaptor. A somewhat inelegant solution, but it works - to an extent. The 'extend display' option works ok but when I switch to 'duplicate display' I get the 'input signal out of range' message on the tv. Has anyone any suggestions? Tried the cable on another tv and it was fine.