HD4400 no Brightness

[yushi90]

Hey Guys,

i have an Acer Aspire v5-573g with Intel HD 4400. Since Chimera reached v3 the IGPU is recognizes and does have some QE/CI, at least animations run fluent.

BUT: There is always lowest Brightness und no way to change it.
If i use Chameleon without Chimera CHanges, there's full brightness but no acceleration. Device is being detected though.

Could anyone help me with this?

Thanks
yushi90

 

[cdrhoek]

Try the Brightness Slider app from the app store.

 

[yushi90]

Hi, this does only effect system colours and not the screens backlight brightness.

Curious was, that even on linux i had this problem, but it could be solved by switching to a later kernel version.

Does anyone have HD 4400 on Notebook running with backlight support?
Is there a guide on how to inject the Graphics better?

Thank you all!