For a couple years now, I've connected my dell notebook computer with windows vista to my tv display with a vga cord. Then the other night, all of a sudden while watching a movie, it lost connection and I haven't been able to get it working since.
My computer actually detects the TV. I know this because I go into NVIDIA command center to select the different options (it says connected). I still get nothing displayed on the TV when I select mirror or extend or external display only. Driver is a NVIDIA Go force 2400.. something like that.
I've tried everything within display settings. I've also updated my NVIDIA driver. I've also checked my device manager. Still doesn't work. I know its not the TV or the cable because a different dell laptop works fine with it. Its just plug and play (like mine use to be). I can't do a system restore because all restore points are AFTER the date this problem started for me (about 5 days ago).