secondary monitor not detected

OopsDude

Reputable
Jun 12, 2015
2
0
4,510
Hardware setup:
Lenovo Y50 with nvidia ge860m graphics.
hdmi port worked until I plugged in a usb to dvi adapter to add third monitor. This was not working, no secondary monitors whatsovever. Uninstalled driver related to usb/dvi adapter to return system to factory settings. hdmi port not working, secondary monitor not detected.
 
I did try that and a bunch of other things. I opted to ditch the third screen and performed a system restore and the system operates as intended; laptop display and secondary screen on hdmi output