We have a user who uses dual monitors for his computer (Nvidia Quadro FX 1100 Graphic Card). He'll be going away for a week so he took 1 monitor with him. Now we only got 1 monitor for his computer. However, that monitor will not display anything after the windows loading screen. I can go into bios and stuff, but as soon as windows finishes loading, the display vanishes. I'm in Windows right now and can hear/type/login, just no display. The system was also working fine when he had dual monitors.
If possible, please help and thanks.