I run 2 external 20" monitors using DisplayLink adapters. I can only get one of the two adapters working.
They are the same model number and share similar serials. Perhaps one has a newer firmware. I'm not sure.
Is there a way to get the firmware version number from each device?'
BTW - the system recognizes both devices - I just get a blank screen from one.
The device which does not function properly behaves the same whether or not it is the only device attached or both are attached.
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