New
#1
Mouse won't cross Extended Display edges
Running Win 10 on an HP Laptop.
(don't ask what system or internal bits it has - not a tech-head, me...)
I used to have the monitor beside my laptop, display extended across the two screens.
The only app 'buttons' in screen 2 (the separate monitor) was the Start icon. I could open an app in either screen through that.
I could drag open files or program windows from one screen to the other (shortcuts to files on Screen 1 (the laptop).
...
Then - things started gnarling, so we ran a security app; it found 3K+ files with problems.
We resolved that, and my household tech-head reinstalled Win 10 to ensure a 'blank slate' or 'clean' setup. All good.
...
Until I set up the Extended screen display again. The Lappie is again Screen1, the monitor Screen 2 Looking good.
But--S.O.dear, now I cannot move the mouse across from one screen to the other.
What setting have I missed, please?