For about 2 years I have connected my laptop to my tv with an hdmi cord and it worked beautifully. I used extend display and configured everything with the Nivdia Control Panel. About 2 weeks ago the TV stop detecting the signal from the laptop. I bought a new hdmi cord thinking it had somehow broke - but the new cord still didn't work. The driver
was already up to date so uninstalled and reinstalled it. I have done this several times and still there is no signal. The device manager detects the card and says it's functioning properly. The mobility center says the display is connected and the Nvidia Panel shows the Sony TV. But the TV is blank and say no signal - any suggestions? I'm not a computer genius but can figure things out if steps are given just not sure what to look for anymore.
Specs: HP G60 Notebook
OS: Vista Home Basic
Graphic Card: Nvidia 8200M G