i can get my hdtv to work for me by using my monitior and changing the settings until i reboot and then i get a flickering followed by no signal. i can get my signal back by simply plugging in my monitor and unplugging my hdtv and then plugging my hdtv back in. when i do this everything works fine. this is with me using the hdmi port for the tv. i was having the same type of problem using the vga port for my hdtv maybe a little different.
bottom line after a reboot i am getting problems. i had this hooked up just fine with my older computer. should i just get a new video card?