I'm using Windows 7 Professional. After updating Windows, I tried to restart the system. When I clicked
Restart, it alerted me that
"There is one program to close. If you want to close it click Cancel and close the program".
So I clicked
Cancel. As soon as I clicked it, the screen turned blank. It still just shows a blank screen with my wallpaper. The keyboard and mouse also stopped working. I couldn't even shut down the system.
How to get back my Windows screen? Is there any way to restart the Windows OS in any way?