I have Dell Latitude E7470 ...
My two monitors connected using docking station are detected only when I restart the computer.
Say if I logged in and took the laptop out for a meeting or overnight to home and then come back and dock the laptop, it wont recognize. Same docking station it recognizes my usb keyboard, usb mouse but not monitors.
Not sure how to resolve it?
But if I restart the laptop automatically recognizes ...
I tried Device Manager update, scan for hardware changes and best part is it wont even recognize the monitors in the display settings. Reinstalled driver and not sure what else is the issue here ...
Please type Windows Mobility Center onto the [Cortana] search box and then check if there an option to connect multiple monitors. You can also type Setting onto search box, click System, and then stroll down to Multiple Displays. You could use the option to Detect.