Hi all,

I have a Dell Precision 7760 connected to a WD19DC Dock which is connected to an S3422DW Display, like this:

Precision 7760 <-> WD19DC <-> S3422DW

The monitor is supposed to run at 3440x1440 but upon startup and waking up after a while the resolution is only 1/3 of the height it should be. The bodge has been to just disconnect and reconnect the dock but I'm looking for a more permanent fix.

Thanks in advance