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Hello
I have an odd situation. I connected an external monitor to my laptop, select 'second screen only' (or 'duplicate') and the resolution is low (e.g. cannot see task bar, text is choppy). However if I change mode to 'Extend' and move each application from laptop screen to external monitor everything is fine. What I find more annoying, is the external monitor was working correctly yesterday (not using the Extend option). I'm not sure why it stopped working. I did not reboot the laptop last night. I've tried changing resolution and scaling settings without any luck.
The laptop is a lenovo t470 running windows 10 prof. I use a vga to hdmi connector for this laptop as there is no VGA port.
The monitor is a DELL E228WFP
I tested this setup on an older lenovo t410 and the Dell monitor and it works as expected.
I tested this setup using a t470 and a newer ASUS monitor and it worked as expected
I don't understand how the extend option displays text correctly but the other options do not.
Or is there a way, in Extend mode, to set the external monitor as the primary monitor?
many thanks!
Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.
Issue resolved. Went into the Intel Graphics Setting (right click desktop). This opened the Intel Graphic Control Panel. Under Display, changed 'Maintained Aspect Ratio' to 'Maintain Display Scaling'. So intuitive!
thanks again for all the suggestions
Right click on the desktop
Select Display
This dialog should show an illustration of your 2 monitors.
Click on the problem monitor
What is the resolution show for it?
If it does not say "Recommended Resolution" click on the drop down and select the recommended resolution.
Press Windows Key + X
Click Device Manager
Expand Monitors
Right click the monitor listed
Click uninstall
Exit then restart
the external monitor is 1680x1050 recommended
the laptop is 1920x1080 recommended
So much for the easy fix.
Another "easy" fix, have you restarted the computer since this problem started?
