Windows 10: Secondary monitor fails after Windows updates KB4462930 KB4480056 KB4480979

Inspiron 3847 PC, primary monitor attached to HDMI port and has no problems.


Dell SE198WFP secondary display attached to VGA port stopped working properly after Windows10 update installed KB4462930 KB4480056 KB4480979. Worked for a few seconds after turned off/on. Sometimes works correctly whole day. Looks like detach+wait+attach makes it stable for a while. Still, Settings/Display/ Identify == works , but "Detect" - "Did not detect another display."


I uninstalled device with "delete driver", disconnect monitor and rebooted. Reconnected monitor after boot, and it was working fine for the rest of the day. It is listed now as generic PnP device, the same as primary monitor. Message "Did not detect another display." is still there.


After reboot overnight the problem returned. I deleted device again and rebooted. So far it works and even survived control reboot.


What is the explanation for such unusual behavior and what is the proper solution?

:)

 

Windows Updates failed to instal

I just did step one and they have just all installed.... thank you so much.... it was quite frustrating having that update window pop up every 5 minutes and failing to instal every time

Thanks mate

 

Repositioning app window on dual monitor, Windows 10

Hi Dreed,

Thank you for your response.

In this case, we would suggest you to follow the steps mentioned below and check.

1. Launch Skype.
2. Drag the Skype Window to secondary monitor.
3. Resize the window as per your preference.
4. Maximize the Window and Restore Down.
5. Then close the skype window in secondary monitor.
6. Then try re-launching and check if the issue resolves.

Regards.

 

Windows Updates failed to instal

I'm not sure how differant XP media center Edition is but you could clear the history \ cache if these folders are there.

Step 1 Register DLL files.

=================

By trying this step, we can check if the update engines are working properly.



1. Close all instances of Internet Explorer.

2. Click Start and Run, type "Regsvr32 atl.dll" (without quotes) in the Open box and click OK.



Note: There is a space between regsvr32 and atl.dll



3. Similarly, one by one, register the files listed below:



Regsvr32 msxml3.dll

Regsvr32 wuapi.dll

Regsvr32 wuaueng.dll

Regsvr32 wuaueng1.dll

Regsvr32 wups2.dll

Regsvr32 wucltui.dll

Regsvr32 wups.dll

Regsvr32 wuweb.dll

Regsvr32 qmgr.dll

Regsvr32 qmgrprxy.dll

Regsvr32 jscript.dll



Note: If you encounter errors while registering any of these files then skip that file and continue with the next one.



If the issue persists, let's move on to the steps below to verify Windows Update services and temporary folders.



Step 2 Verify the relevant Windows Update services.

=========================================

1. Click Start->Run, type "services.msc" (without quotation marks) in the open box and click OK.

2. Double click the service "Automatic Updates".

3. Click on the Log On tab, please ensure the option "Local System account" is selected and the option "Allow service to interact with desktop" is unchecked.

4. Check if this service has been enabled on the listed Hardware Profile. If not, please click the Enable button to enable it.

5. Click on the tab "General "; make sure the "Startup Type" is "Automatic" or "Manual". Then please click the button "Stop" under "Service Status" to stop the service.

6. Then please click the button "Start" under "Service Status" to start the service.

7. Please repeat the above steps with the other services:



Background Intelligent Transfer Service

Event Log

Remote Procedure Call (RPC)



Note: Event log service is enabled on all of the hardware profiles; this service does not have an option to enable or disable on certain hardware profile.



If it still does not help, let's proceed to step 3.



Step 3 Reload the Update temporary folders.

===================================

One possible cause is that the temporary folder for Windows Update is containing corrupted files. Let's erase all the files there to get the system clean.



1. Click Start, Run, type: cmd and press Enter. Please run the following command in the opened window.



Net stop WuAuServ



2. Click Start, Run, type: %windir% and press Enter.

3. In the opened folder, rename the folder SoftwareDistribution to Sdold.

4. Click Start, Run, type: cmd and press Enter. Please run the following command in the opened window.



Net start WuAuServ



Please test the Windows Update website and let me know the result. If the issue persists, to clarify the issue and provide more accurate troubleshooting steps, please assist me in collecting the following information.