Backlight.dll problem
 

hi...:)
I have a problem with the blacklight.dll I possess a blackstone and from when and' arrived wm6.5 have noticed that the graphic performances are decreased notably and in more I have discovered that when the screen goes to backlight the graphic performances they get up of a lot..
I think that wm 6.5 manage the driver that derives dall wm 6.1 in inverted way...
I have tried to replace it with others consequential from the topaz and' I have had good results but it not work ever
there and' anybody that he knows me to give a solution or a key of register or a working dll on the blackstone?

I already thank you' and I apologize you x my English