Black Screens :(!

[BobSanders]

Dear Support,

I have been having so much trouble that I reinstalled a fresh operating system with only Display Link installed nothing else; to isolate the problem.

The monitors are active/detected, however, they are "black." I can only see my mouse on the black background.

I have Targus dual adapter and StarTech dual adapter, both have the same problem.

Please assist me in resolving this.

Bob