Win 8.1 one of 4 USB-Monitors shots Startmenu
 

Hi,

first see the attatched screenshot.
The big screens are not USB-Monitors. The 4 small ones are USB-Monitors.
On the left monitor at the bottom, there is always the startmenu (without the tiles). If click on this screen, the startmenu appears. If I click on desktop on the startmenu, the tiles disappears but the violet background stays (like on the screenshot).
I've got the latest driver (v7.4).
Any Ideas?

Your problem sounds like the one mentioned in this other thread. Check if it is the same.

http://www.displaylink.org/forum/showthread.php?t=62112

Hi,

I think it is not the exact issue. After a reboot I recognized, that the thee screens at the bottom have this issue. The one at the top has not.

I have a AMD Radeon HD6800.
The USB-Monitors are Mimo UM-720F (the three at the bottom) and a Samsung UbiSync7 (the one at the top).

The Support-Tool System Compatibility Check Shows this:
Pass: Basic mode support
Pass: Device attached
Pass: Device started correctly
Pass: Graphics driver date
Pass: WEI is above recommended 3
Pass: No Other USB graphics software installed

I attatched the log.

OK, I checked it again. Maybe it is the same issue as posted in your link.
But I have this from the beginning. I never see anything except the Startmenu on the three screens at the bottom.
I will post a video too in the other thread.