SUCCESSFUL INSTALL on Sony Vaio PCG81112m , Post Install help needed

Hi All,

Happy to report that I've installed Sierra on a Sony Vaio PCG 81112m laptop!

Would like to post this incase it helps others, and also if others can help me.

Bluetooth seems to work OOB (haven't connected yet just searched and it finds devices)
Working Wifi (thanks to a £4 ebay wifi card)
Legacy Clover
I'm using a MacbookPro 6,2 SMBIOS, it seemed closes to my processor ( Intel i7 740qm.)

My Outstanding issues I have are

Graphics - Laptop has a NVIDIA GT452m chip. I can't boot with a screen without NV_Disable=1. I've tried to force web drivers (I've downloaded and installed these), and NVDIA single boots on Clover, the system restarts.
Audio - System Profiler says it's Intel High Definition Audio. It recognises the connections. I've tried nothing to get this working yet, will update this as I do.
Battery - Haven't looked into this, will update when I have.
About My Mac - I can't get this to load, I've not had much look finding this out yet, mixed responses over forum searches.

Any help would be greatly appreciated, I'll update this as I learn to fix these issues :)

iATKOS | United Kingdom