Update: I was watching some

[phoneguyinpgh]

Update:

I was watching some ripped DVDs this weekend and noticed my old friend the brightness flashing.  I checked everything in the NVIDIA setting, the registry entries, and the TV settings.  I swapped TVs from the bedroom to the living room.  Again, flashing in the living room but none in the bedroom.

Then I found something that the graphics card manufacturer(ASUS) installed with the driver.  They call it ASUS Splendid and it is supposed to enhance the video.(that is not my opinion)  It is buried in the control panel display settings.  Once it was disabled everything was back to no flashing.

Whew…  I’ve lost too much hair over this.

Thanks to all.