I am trying to run 4 monitors off my dell optiplex 3020. It ran fine on Windows 7 and after doing the upgrade to Windows 10 something seems to be off.
I have a NVIDIA GeForce 8400 GS with latest drivers installed. These 2 monitors work (HDMI, DVI hookups) using that GPU. But the moment I connect a monitor to the onboard VGA or DisplayPort everything goes black across all monitors. I can see the mouse but it tends to flicker.
Intel HD seems to be latest driver as well. The only thing I have yet to do is a BIOS update but considering this worked on Windows 7 I can't imagine that is the issue and I would like to hault from doing that if I can.
Hoping someone might be able to shed some light.
I have a NVIDIA GeForce 8400 GS with latest drivers installed. These 2 monitors work (HDMI, DVI hookups) using that GPU. But the moment I connect a monitor to the onboard VGA or DisplayPort everything goes black across all monitors. I can see the mouse but it tends to flicker.
Intel HD seems to be latest driver as well. The only thing I have yet to do is a BIOS update but considering this worked on Windows 7 I can't imagine that is the issue and I would like to hault from doing that if I can.
Hoping someone might be able to shed some light.