My Lenovo Thinkpad S430 has two ports: miniHDMI and miniDisplayPort/Thunderbolt
Now I purchased a miniDisplayPort hub 1-3 input is miniDP and output is HDMI, DisplayPort and DVI.
My external monitor has DVI connection so i plugin my DVI cable to monitor and then to hub and then miniDP cable to my pc. I checked BIOS i have Nvidia selected and I have DP port enabled.
However when I connect the thing nothing happens I get not output at all. Im running Windows 7 do i required some additional divers or am i missing something else ?
Specs: Windows 7 Home GPU: (3rd Gen) Intel HD 4000 with Nvidia 620M Optimus CPU: i5 2.5 GHZ DualCore RAM: 4GB