Adapter No Longer Being Recognized Since Upgrading to 2.5 Beta 1

[ourzoo]

Originally Posted by tagmike

It appears, as unlikely as that seems to me, that the 2.5 beta1 driver may have actually disabled or damaged the Diamond adapter. Maybe it corrupted the firmware? This is out of my pay scale.

Everything was working perfectly for both of us (others as well I'm sure) Only thing that changed is we installed the beta. At home where I installed the beta, the adapter is toast. In my office, all 3 of my monitors fire up no problem running 2.4. And I should add it's playing nice with El Capitan for now as well.

While I anticipate some bugs in a beta, I don't anticipate losing my device functionality no matter what I try. I'm 100% sure the software disabled the adapter either temporarily or permanently.