I am using Opera Browser version 32.0.1948.69 with Windows 10 64-bit laptop. Sometimes when I am using browser and I want to type something I find out that the keyboard is not working. I minimize the browser and press any key on desktop or anywhere else. Then I return to the Browser and keyboard starts to work fine. This happens only when I am using browser for sometime and I haven't used keyboard. I don't know why it stops working. It only happens with Opera browser. All other browsers are fine. Even the keyboard is fine because when i minimize the browser and go to desktop and press any key it is working fine and returning the browser it starts to work as well. Any suggestions?????