OSX 10.9.1 - DisplayLink 2.1 - No LED. But sometimes it works?

[Daze]

Originally Posted by dcoulson

I couldn't figure out if you were using VGA or DVI, but Amazon UK sells devices by StarTech for both - Not saying they are flawless, but I have a bunch at home (mostly USB2.0/DVI) and a few at the office (USB3.0/DisplayPort or DVI) that have worked without any problems.

You're connecting directly to the Mac, and not going via a USB hub right? Do you have, or can get your hands on, another system to try the adapter with?

I'm using DVI, with a DVI lead straight out of the adapter into my monitor.

Nope - not going through USB hub. I have tried it through a powered USB hub, but to no avail.

I've tried different USB leads,
Different USB ports,
Tried with every other USB device unplugged

Nothing works!

Got another RMA number, so returning & getting full refund from seller.