Dell WD15 can't detect monitors on xps 9550 : Dell. After several weeks of trying we have been unable to fix an issue with a Dell WD15 dock which no longer detects monitors using either display port …. Press J to jump to the feed. Dell wd15 docks since these have come in we've had no end of trouble, common issues include displays not coming on at all, displays coming on but flickering on and off, windows adjusting scaling settings randomly after docking sometimes too big sometimes too small , blurry text when going through usb dock.
Nov 12, 2017 · In Display Settings, click the Detect button. To work around this issue, use one of the following methods: Change Lid close action to any setting other than "Do nothing.". Before you make this change, make sure that the change does not affect your docking experience. Upgrade to Windows 10 Version 1709 that does not have this issue.