QUESTION:
I deselected the checkbox
(turn backlit on when surroundings dark) in vaio control center but it’s not
working.
I upgraded my OS to Win10 and that stopped working some of
the functionalities of vaio system such as increasing brightness by keys and
backlit.
For your information, my vaio system and windows are up to
date still I’m facing this issue.
SOLUTION:
The vpccb15fb was not recognized by our system. If this
laptop is not compatible with Windows 10, more likely the unit will show
limited functionality. I recommend that you go back to your previous version of
Windows operating system. You may use the steps provided by Microsoft to
roll back.
For further assistance regarding your concern, please
contact the Sony offices/Sony representative offices nearest to your place of
residence in Asia Pacific region
Due to proximity, they are in a better position to respond
to your questions or concerns
