09-26-2012, 08:16 AM | #1 |
Junior Member
Join Date: Feb 2012
Posts: 5
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DL adapter keeps signal after unplug
I don't think this is a Mac specific problem. But I only have a Mac so I cannot test it on other platforms.
My DL adapter is plugged into a externally powered USB hub. When I detach all cables from my MacBook, there is still power on this hub. As a result the DL adapter keeps outputting a signal and my display just shows what was on it last. I think this shouldn't happen. Yesterday I was in a hurry to leave the office. So I unplugged everything, put my MacBook in my bag and rushed off. When I came back this morning my third screen was still showing my latest chat conversation... -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= DL-195 Adapter: Product ID: 0x028f Vendor ID: 0x17e9 (DisplayLink (UK) Ltd.) Version: 1.24 Serial Number: 102785 Speed: Up to 480 Mb/sec Manufacturer: DisplayLink Location ID: 0x26420000 / 5 Current Available (mA): 500 Current Required (mA): 500 |
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