Windows 10: USB-to-VGA and USB-to-DVI adapters working not together

Hi!
I'm using my PC with 3 desktops.
2 desktops are connected to nVidia GeForce 210 by DVI and HDMI.
I had connected one desktop by USB-to-VGA adapter by Manhattan - this desktop had max.resolution 1600x1200.
I changed display to 24" 1920x1200 display and adapter written above supports max. widescreen 1680x1050, so I bought new one.
I connected new USB-to-DVI adapter by DisplayLink to display and it works.
Everybody knows that these adapters can be connected up to 6 to one computer, so I wanted to use 4th desktop.
I could do mirroring of nVidia, but when I tried mirroring long time ago, resolution was limited by the lower LCD resolution - so, it affected new display (if was this changed, let me know please).
So, I connected USB-to-VGA again to computer and to old 1600x1200 LCD, but problem - works not. LCD is found but no one option is available and checked is turned off LCD. I look into device manager and found problem - here are results:
New USB2DVI
USB Display Adapters category
--------------------------------------
Device: USB3.0 to DVI Adapter
Manufacturer: Display Link
Status:
Device working properly

Old USB2VGA
Display Adapters category
-------------------------------
Device: Trigger USB Graphics Chipset Family (1P-E)* / (1P-M)*
Manufacturer: Magic Control Technology Corp.
Status:
Windows cannot initialize this hardware driver (Code 37)
A device which does not exist was specified.

*1P-E and 1P-M are devices with same status and values in device manager separately

Can anybody explain me why it works not and how to solve it?
For correction: OS - Windows 10.1511 Pro x64

Thank you for all.
Miro

:)

 

Booklet 3g connections accessories

I use Deltaco DVI Graphics Display Adapter with USB connection.It supports all VGA and DVI monitors (and all projector units also) and it works fine!

 

Port question

Hi,

You need to use a VGA/DVI/HDMI to USB adapter.

Feel free to post back if you have other Windows concerns.