BRIGHTNESS CONTROLS DOESNT WORK

[djrayon]

FN+Brightness buttons doesnt work.
It shows only that black overlay like Im changing brightness but it doesnt change. if i press - bright then it drops one bar but no change in brightness. also when i unplug my vaio it doesnt change darker (i've set level 5 from vaio power management when running on batteries)

- also my S2 button pops up the change button action dialog whatever ill configure S2 to do

If someone could tell me in witch order these Utils Should be installed for everything to work fine (A) (and what for, is that util needed)

AppMon Utility
Utils Installer 1 SonyUtils DLL
Utils Installer 2 Sony Shared Library
Utils Installer AV Mode Button Utility
Utils Installer Battery Checker
Utils Installer Bluetooth Stack for Windows
*Utils Installer LAN Setting Utility
Utils Installer Setting Utility Series
Utils Installer Sony MP4 Shared Library
Utils Installer Sony Video Shared Library
*Utils Installer VAIO Camera Utility
Utils Installer VAIO Control Center
Utils Installer VAIO Event Service
Utils Installer VAIO Power Management
*Utils Installer VAIO Update
*Utils Installer Wireless LAN Starter
*Utils Installer Wireless Switch Setting Utility
*VAIO Hardware Diagnostics

* the ones wich i think i dont need.

Thaks for any help

[djrayon]

UP

[rich912]

Hi drayon,

Utils Installer 1 SonyUtils DLL
Utils Installer 2 Sony Shared Library
Utils Installer VAIO Event Service

Followed by a re-boot. You may need to repeat the procedure more than once….

[djrayon]

still it shows only 1 bar removed when I -bright. the screen and nothing more ... like it freezes or smthng ... every other button works ... and FN also ... i may hold the FN+(-BRIGHT) button or click it twice but it just doesnt change and also the real brightness doesnt change ... does this need some other update aswell? or a specific nVidia display driver cuz i downloaded mine from www.laptopvideo2go.com ... the lates for nVidia GeForce GO 7600 (97.02) ?

[djrayon]

up!

[Thalamus.]

Hi djrayon

If you revert to the original pre-installed Nvidia drivers do the function keys work as expected..