07-02-2014 08:52 PM
I've just acquired this Lenovo G40-70, it came with Linux so I installed Windows 7 Professional 64bits and downloaded all the drivers from the support page for my computer, I've got everything working except for this three buttons: Brightness+/- , and the Airplane button .... what should I do? I've reinstalled all the drivers from your website, and also the last graphics software from intel ... nothing works ...
Solved! Go to Solution.
07-03-2014 09:35 AM
07-03-2014 02:03 PM
Thank you so much, you guys should update the link of energy management in the drivers page of G40-70 too, because the one that is there, doesn't let the fn keys work
03-08-2015 05:35 AM
i am facing the same problem with soulzion. I have the same type of Lenovo laptop but i am using OS Win 8.1. When i downloaded the given previous link, my FN button still couldn't worked well. Is there any other link that i should download? thanks.
08-28-2016 08:21 AM
I purchased Lenevo G50-45 Laptop couple of weeks back. Initially it was DOS base but I installed Windows 7.0 Professional. Brightness contol function keys not working (F11+F12). I tried with the solutions given on fourm by instlling enery manager, but still brightness control keys are not working. Please give solution onthis issue.
07-20-2018 04:55 PM
I have a problem in adjusting my brightness as my F11 and F12 buttons dont work and i dont have a "change brightness" option in my settings. I've tried updating drivers but still doesn't work.
07-22-2018 05:26 PM