0

I have a Lenovo Thinkpad x220t tablet laptop, and to extend battery life I want to turn it's LCD on and off manually with a keyboard shortcut when I desire. Surfing on the internet I came across many softwares/executables which can turn off LCD on pressing a certain keyboard shortcut but as far as any key is pressed or mouse is moved the LCD turns on again. I am specifically looking for a case in which a certain keyboard shortcut turns the screen off and only the same keyboard shortcut turns the screen on again, just like the power button does on a mobile phone. I came to know that some laptop manufacture provide a Fn key shortcut to toggle between screen on and off mode. But I am looking for a robust solution which can work on any laptop as mine does not support that built in feature.

SIDE NOTE: I am running Windows 7 64-bit on my laptop.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.