My pc is running windows 7 with nvidia geforce gt220 video card at dual monitor mode with extended display.
I have an LCD monitor (primary) connected to the dvi output and an LCD TV (secondary) connected to the vga output.
I turn the LCD TV off and turn it back on, it automatically switches to single monitor with the LCD monitor disabled. When I open the "Screen Resolution" at the control panel, only 1 display is detected (the LCD TV). But when I open the nvidia control panel (without doing anything else), the LCD monitor is automatically enabled and set back as the primary monitor.
How can I fix this?