Heya, recently when I turn my computer on my PC moniter comes up saying 'no signal, though this has happened before.. rebooting or plugging the vga cord into inbuilt video card normally fixed it... but apparently not this time. My PC moniter works perfectly good when I connect the vga to my laptop.. so I suppose that means it has something to do with my computer... one more thing to add.. last time I was on it I went into device manager and disable my geforce video card (the original inbuilt card).. perhaps that has something ta do with it? Please help!