1. I open QuickDMX
2. I plug in the Interface D512
then nothing happend and the QuickDMX said no Universe found
at the first Plug in the computer said install a Driver
so I got into the Device Manager
I choose driver update and then looking at the computer from a list
I install the efk.int-file
Then the computer install the driver
and after a few sekunds he said error
PS.: how could i post a foto???