I disable my integrated video card and now i cant project to a monitor

pasitimusD

Honorable
Feb 12, 2014
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10,630
I have a laptop with an nvidia 740m dedicated GPU. When i disable my integrated intel hd graphics and plug my monitor, nothing happens even if i press win key + P. any suggestions?
 
Some bios switch one for the other. Some do it automatically depending on the graphics load. And some need you to not only turn the integrated graphics off, but also turn the discrete pcie graphics on.

See if there's an enable/disable for pcie graphics in your bios settings.