I apologise in advance if there is a similar thread on this topic.
My VAIO had had problems with it's background brightness for some time.
It randomly changes the brightness down to half of it's maximum every so often. After i re-adjust it back to it's full brightness, it almost always changes back to half power. I have changed the power settings in "VAIO Control Center" so that when my laptop is plugged in the brightness settings never change.
Could anyone share some advice on how to stop this from happening all together?
Many thanks. :smileygrin:
