INTEL HD4000 only 24bit color depth

[stom1]

Hello,

My laptop is the LENOVO Thinkpad EDGE E531.
All work fine on high sierra excepts that the video card shows only 24 bit instead of 24+8 alpha = 32 bit color depth.
Bootloader is clover and i inject intel ig-platform-id : 0x01660003.

Thank's.

 

[RehabMan]

Hello,

My laptop is the LENOVO Thinkpad EDGE E531.
All work fine on high sierra excepts that the video card shows only 24 bit instead of 24+8 alpha = 32 bit color depth.
Bootloader is clover and i inject intel ig-platform-id : 0x01660003.

Thank's.

It is likely just a function of that's what is detailed in your panel EDID.
Nothing to worry about (it is actually just more accurate than it was before).

 

[stom1]

Hello RehabMan,

Thank you very much for your answer.
On El Capitan was 32 bit with almost the same configuration and i have seen some you-tube videos succeed also 32 bit on high sierra. Anyway, i will stay with it.

I have installed all of your kexts, very good work indeed!