Windows 10: Dual Monitor Problem

I have 2 external displays. One a 4K the other 1080p. I don’t use the laptop screen. The desktop is streched across the two monitors. Have always run it this way in W10 without any problems. Using a ThinkPad 30AN0135US dock.Am now using W11 with latest W11 Intel and NVDA drivers as I have hybrid graphics on the P43s.19-Oct Eject USB HDD from dock causes 2nd external monitor on stretched display to lose all icons and show desktop only then icons reappear as normal.20-Oct Closing exploer window on 2nd external monitor after a search for files triggers a randome screen black out, disppearing of i

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Dual Monitor Problem


Overall I'm delighted with Windows 10 but I have one relatively minor problem with my dual monitors. The taskbar on the second monitor won't auto-hide. It just sits there.

Any suggestions?

 

DUAL Monitor problems

Hair Tearing Time

I am having more issues getting dual displays to function properly on W10. It seems to be two fold.
Resolution and PnP detection. Same two monitors on Win 7 machine work just fine.

Here is the setup.

• 4 Desktops.
• 3 run Win7 one runs Win10
• Startech KVM 4 port dual mon KVM switch. ( #1=1 DVI, #2=VGA )
• Two identical HP l2045W monitors.

Win 10 machine yesterday I dragged window over to #2 and it was much bigger. Checked an resolution had changed itself for some reason. I reset so they matched and then the #2 just went black.

Checked by switching to Win7 machine and it was fine. Monitors and KVM doing as they should.

When the win 10 machine boots mon #2 has warning from monitor that there is a resolution miss match and a few seconds later shuts off. I check settings and in Win 10 the resolution is set as is should be which matched the suggested resolution on the warning from monitor.

I check the device manager on both machines.

In Win 7 I have two PnP monitors as it should be. Win 10 it says I have one PnP and one non-PnP ?

As stated it is only Window 10 that appears to be brain dead with respect to dual monitors. Win 7 works fine every time. Why won't Win 10 recognize only one mon as PnP and is this the bug that's causing my problem when I switch with KVM?

Also...when I can get second screen working the mouse won't travel over.

( There are no updated drivers etc. for monitors )

 

Dual Monitor Problem

One more thing I would like to add is that the task bar on the second monitor does not show time and the system tray. How do I enable that?