Brightness changing doesn't work Sony Vaio vgn-cs31zr

[daniiliv]

I change brightness using Fn+F5 but it doen't work I also don't have any settings for brightness in power manager. Please help.

[Sean_Mc]

Hi there,

Welcome to the Sony Community.

I'd recommend getting in touch with the support team here for help with this.

Best wishes,

Sean