- Nov 24, 2012
- HP Probook 6470b
- Intel Core i5-3320M
- Intel HD 4000, 1600x900
- Classic Mac
- Mobile Phone
Interesting insight...Just tested... and yes... I see that value does not update. It is probably because the value is temporary and not "committed".
Note: Just did this and noticed that the first 16-bits of the data is not used as documented (by the link on insanely in post #1). So the OP of that thread has it wrong. Not sure what those first 16-bits are used for... Instead the driver is setting the screen brightness to the lowest value in the rest of the table (eg. the second 16-bits).
Also good to know my eyes aren't playing tricks on me and my testing method was flawless .
So what's that "11"? And what's the lowest brightness on the MBAir?