Sony Vaio E Series Brightness Not Changing

[rob9]

Hey guys, I've only recently noticed this, but the brightness on my Vaio is stuck.

FN+F5/6 does nothing at all.

Changing the slider on both Win+C - Settings - Brightness and also through the Control Panel display options both do nothing either.

Any suggestions how to get around this?

Thanks!

 

[ProtoType]

The drivers aren't installed so windows doesn't have control over it yet.

Here are two links that might help:

EDIT: No, wrong link ill post in a sec


EDIT#2

I can't find exact ones. here's a link. Put in your vaio info. Your model seems to be missing from the list.

Sony eSupport - Electronics - Select Your Model

 

[rob9]

It seems to have fixed itself at the moment, not entirely sure why though.

I used my laptop the other night to watch a film on my tv and it let me change the brightness then, and its also letting me change it after the fact.

But I'll still check out that link!

 

[rob9]

It has randomly stopped working again.

Yeah my vaio isn't on that list, any other suggestions?

 

[TORO35]

The drivers aren't installed so windows doesn't have control over it yet.

Here are two links that might help:

EDIT: No, wrong link ill post in a sec


EDIT#2

I can't find exact ones. here's a link. Put in your vaio info. Your model seems to be missing from the list.

Sony eSupport - Electronics - Select Your Model

prototype,

Can you tell me what the drivers name for fn+f5 and f6 is? I have the same problems after installed windows 8 back on last year, but didnt noticed until recently. just did a VAIO UPGRADE TOOL program and it didnt solve my problem.

my sony model is SVT13112FXS

Thanks