10-19-2009 07:05 AM
Hi... I setup windows 7 system to my new g530 laptop. But I have a big problem with brightness. I installed hotkey beta driver, power management beta driver and all other beta drivers but i didn't adjust the brightness. All other Fn keys are working but brightness adjust not. Final graphic driver is installed yesterday. At the other hand there is no brightness adjust control option at windows own power management control. So what can i do, please help...
10-19-2009 12:52 PM
I'm using a T500 for some weeks with win7 beta drivers, yesterday I recognized adjusting brightness is nt working. I can see at OSD the changes but brightness keeps the same.
Perhaps one of the ms updates these days is the problem?
10-21-2009 12:27 AM
1 Sry my Eng is bad =))) me rus =(((
2 gizsin i`m dont install beta drivers... I take drivers and program from Vista =)
all ok, Verifase do`t work correctly.
And i think i have a lite problems with graphic driver - it`s lagging when i play UT3 or watch HD Video.
3 Management of brightness through hot keys should work everywhere =) try BIOS =)
10-21-2009 05:08 PM
I also have a T500 and my brightness does the same thing. Have seen lots of post about installing the system interface driver first then the hot key features. rebooting each time but i still dont have controll of my brightness