So I have read some of the threads already regarding windows 7 not being able to detect a second display...my problem is a little different. My pc used to detect my second display with no problem. then suddenly it stopped. I looked at the cables....they looked a bit chewed (by my cats) so i bought a new one and expected this to work....but windows still won't detect a second display...I have even tried updating driver
...making my graphics card display a second display...I am getting frustrated!! help!!