David

Hi. In a nut shell, this is my problem:

When I start Windows Media Center, my computer monitor goes black and
displays the message "Out of range". When I press the Windows key on the
keyboard, the desktop reappears okay and MC is there on the taskbar, but if I
click it, it goes full screen (black) again. I have to do ALT+F4 to close it.
If I configure my system as a single display, MC will run fine on the
computer monitor or plasma TV, depending on which display I've enabled as the
single display.

Now for the configuration details:

OS: Windows Vista Home Premium.
Motherboard: ASUS M2NPV-VM.
Graphics card: On-board GeForce 6150 with NVIDIA driver 7.15.11.5818 from
April 12, 2007.
Monitor: (primary display) NEC LCD1970GX connected via DVI-D.
TV: (extended desktop) Pioneer PDP-5070HD connected via RGB to the TV's PC
input.
Not sure if other details would be useful?

Thanks in advance for any help!