Re: W550s UltraDock DisplayPort Issues in ThinkPad: P and W Series Mobile Workstations https://forums.lenovo.com/t5/ThinkPad-P-and-W-Series-Mobile-Workstations/W550s-UltraDock-DisplayPort-Issues/m-p/2060020 ThinkPad: P and W Series Mobile Workstations topics Sat, 11 Apr 2015 23:37:49 +0000 tp07_en <![CDATA[ Re: W550s UltraDock DisplayPort Issues ]]> https://forums.lenovo.com/topic/findpost/1306/2060020/2061066 An update on other troubleshooting attempted:

 

I tried new cables, both with DisplayPort from the dock, as well as miniDisplayPort from the machine itself (without the dock). Both have the same issue, so I guess it isn't a dock issue.

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Sat, 11 Apr 2015 23:37:49 +0000 https://forums.lenovo.com/topic/findpost/1306/2060020/2061066 jebber007