Screen helw phelp

[gerimander]

I'm running my laptop with an LCD as my screen won't work. Unfortunately, it is now saying - no signal input- even though the laptop is running. I've done the Fn F3 bit, no good. Running vista with .exe issues I'm trying to fix but I can't see anything. Does anybody have any ideas? thanks in advance.

 

[Etienne H-G]

try fn+f5 to quick change between laptop display and lcd , if not working, go on screen resolution , detect, then you should have many option below to extend or duplicate your scree, if you don't see 2 display in the box , mean you have a problem of connection between your display and laptop.