I'm using VS2008, my OS is Win7.
I tried WinAPI IOCTL_VIDEO_QUERY_SUPPORTED_BRIGHTNESS
on my netbook. I can retrive a correct the LCD handle, but DeviceIoControl
returns 0. I haven't found any APIs for GMA 3150 either.
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75answers:
1
A:
David Gonzalez
2010-07-07 17:51:39