My good lady has tried to add an additional screen to her laptop. But since a recent update was completed it won’t detect the secondary screen. Any ideas why and what to do about it would be appreciated
Are there any other video outputs you could use, e.g USB/DisplayPort/VGA?
You could also try rolling back the update.
It's also possible the port has failed.
My good lady has tried to add an additional screen to her laptop. But since a recent update was completed it won’t detect the secondary screen. Any ideas why and what to do about it would be appreciated