My keyboard gets locked each and every time I visit a browser and come back to ubuntu

My keyboard gets locked or cannot be typed anything in ubuntu once I visit the browser for training and come to ubuntu. This happens everytime and need to click the mouse somewhere on the blank screen and then my keyboard gets activated.
Please tell me if there is any command so that if it is executed then my problem is fixed…

Hi Dheeraj,

You could try Ctrl+Alt+T , if that does not work, type Alt+F2 and then type in gnome-terminal and press enter. Sometimes, it won’t work either. If that’s the case, you need to type Ctrl+Alt+F1 to get into the tty. This should bring you back to the login screen.


Which virtual tool are you using? VMware or virtual box?