[solved] ASUS UX430UA external display HDMI not working

[gulios]

hm.... i turned off Intel injecting.
Found similar issues and check one thing just for test. I put NvidiaGraphicsFixup.kext to Clover and HDMI mirroring works fine when i boot on internal(without hdmi cable). When i'm trying to boot on external connected i get some KP(i dont see because internal is black screen and exterlan ).

Still trying to find what is going on with that HDMI

 

[gulios]

Ok, i've tested it and set:
- BIOS CMS Support - disabled as before
- BIOS Fast boot - enabled as before
- inject Intel - removed from clover

About my mac "Intel HD Graphics KBL CRB 1536 MB" - so it's fine.
When i used NvidiaGraphicsFixup.kext everythin works fine(switch, mirroring, boot) so that kext fix it ?
I'm happy but i don't know what was wrong.

@RehabMan maybe you know answer?
What this kext change that everything stared working fine?

anyway we can mark it as [SOLVED] but it would be nice to know what that kext exactly does.

Thank you

 

[RehabMan]

Ok, i've tested it and set:
- BIOS CMS Support - disabled as before
- BIOS Fast boot - enabled as before
- inject Intel - removed from clover

About my mac "Intel HD Graphics KBL CRB 1536 MB" - so it's fine.
When i used NvidiaGraphicsFixup.kext everythin works fine(switch, mirroring, boot) so that kext fix it ?
I'm happy but i don't know what was wrong.

@RehabMan maybe you know answer?
What this kext change that everything stared working fine?

anyway we can mark it as [SOLVED] but it would be nice to know what that kext exactly does.

Thank you

NvidiaGraphicsFixup.kext allows you greater choice of SMBIOS (AppleGraphicsDevicePolicy constraints are disabled).

 

[gulios]

NvidiaGraphicsFixup.kext allows you greater choice of SMBIOS (AppleGraphicsDevicePolicy constraints are disabled).

ok, good to know.
Thank you !

[SOLVED]