Having problems with your Sony VAIO VGN-N250N/B Notebook ?

Cannot control display brightness

\015 Very bright with ac pluged in\015\01250% bright with no ac and full battery\015\012unable to adjust using key control\015\012\015\012\015\012\015\012\015\012\015\012\015

Answers :

You can change the brightness from the power saving settings in the control panel.
if the dedicated keys don't work you probably need to install the drivers for the keyboard/multimedia keys, download them from the sony website.
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