Problem started a few weeks ago, sister installed Nero 7, on the PC, on bootup the screen was no longer centered. It was so far off my monitor settings couldn't fix it, so I installed Nvidia Control Panel and moved it using the tools available. I'm using 250GTS card. Problem has gotten significantly worse on bootup now. The monitor will go off and on during bootup, finally going between on and off after the Windows 7 splash screen. Sometimes the monitor will come back on and sometimes not. If I can manage to blindly load a program, the monitor seems to come awake. Thanks in advance.