The combination of keys Alt + PrtScr in not working to capture actived window screen in Windows 10.
I have tried Fn + Alt + PrtScr/ Alt + S…; Reset bios default; Update bios; Install Windows 8.1 and Windows 10 again. But still get that issue
The PrtScr capture whole sreen is ok.
I have tried new Dell 5559 but still get the same problem.