display blacks out
With the USB 3.0 dock (Lenovo branded), on a regular basis (every 1-10 minutes) my display will black/blank out and come back on after 10-30 seconds. I have two of the docks, and one works fine when I plug it into the same laptop with exactly the same connections as the other dock that blacks out regularly.
Do I have a faulty dock?
Thanks!
Don
Last edited by Donberg; 07-24-2015 at 07:27 AM.
Reason: Post didn't make sense
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