dell xps 15 laptop - 4k display
dell 2001 fp monitor - 1600x1200 display
plugable usb-c triple display docking station ud-ultcdl - attached to laptop with included usbc/thunderbolt cable
monitor is attached to docking station with dvi cable
windows 10 home
Whenever the laptop is closed, about every 30 seconds the monitor shuts off, the computer makes a beeping sound, then another and the monitor comes back on.
Yes, I have rebooted my computer, updated the drivers, installed the plugable drivers and run windows update. I have searched the internet already. The cables are tight. I don’t have another monitor to test with.
monitor works fine with the laptop is open.
I have set the power settings for when the laptop closes to “do nothing” (see included picture)
I set the display to secondary only and that does not help.