Hmm. Character navigation via left/right arrow keys in edit boxes with NVDA, e.g., Windows 10's Notepad, seems noticeably faster if a screen is present, even if it's something like [Virtual Display Driver][1]. Is there a valid reason behind that, @NVAccess, or am I falsely conflating a coincidence?
[1]: github.com/VirtualDrivers/Virt…
GitHub - VirtualDrivers/Virtual-Display-Driver: Add virtual monitors to your windows 10/11 device! Works with VR, OBS, Sunshine, and/or any desktop sharing software.
Add virtual monitors to your windows 10/11 device! Works with VR, OBS, Sunshine, and/or any desktop sharing software. - VirtualDrivers/Virtual-Display-DriverGitHub



NV Access
in reply to Timothy Wynn • • •Jamie Teh
in reply to NV Access • • •1. When no screen is connected, what does Windows think the display resolution is? You can check in Settings.
2. I wonder if graphics acceleration gets disabled when no screen is connected on that system. Not really sure how to check that, but that could slow down all sorts of things.
Jamie Teh
in reply to Jamie Teh • • •x0
in reply to Jamie Teh • • •Timothy Wynn
in reply to x0 • • •NV Access
in reply to Timothy Wynn • • •@x0 @jcsteh Well not being able to reproduce it anymore is better than it being a constantly annoying bug that we can't fix either :)
But, if you do encounter it again and can reproduce it and get more info, please do write up an issue :)
Paweł Masarczyk
in reply to Jamie Teh • • •