brightness problem
hello i have lenovo flex 14 I updated the system to windows 8.1 from a long time suddenly the brightness the stopped working. lucky for me that it was on full brightness . i tried the solutions given
April 14th, 2015 6:31am
It's tough to give you possible solutions when you haven't listed the ones you have tried. Please list those so we can help you.
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April 14th, 2015 10:01am
Upgrading to Windows 8.1 may affect Ambient Light Sensor (ALS), Brightness in case of Flex.
I shall suggest you to update the drivers which are designed for Windows 8.1.
April 14th, 2015 10:09am