i have sony vaio vgn series laptop,after xp installtion function keys are not working.....i have installed all appplications n drivers available on sony website n compatible with my model....kindly help me so that i can atleast adjust the brightness of the screen

link|improve this question
feedback

2 Answers

i don't know that laptops graphic card but possibily you can adjust brightness via your graphic cars software ... for example if graphic card is nvidia you can find brightness feature at nvidia control panel - display - adjust desktop color settings - ...

link|improve this answer
feedback

My laptop has a light sensor on it. In order to manually adjust the brightness (for me it is fn+f9 and fn+910) I must first turn off the auto-adjusting brightness which is fn+f11 for me.

link|improve this answer
feedback

Your Answer

 
or
required, but never shown

Not the answer you're looking for? Browse other questions tagged or ask your own question.