Hi,

I figured out why Windows wasn't booting with the previous version
of the patch. It seems it didn't like the forward declaration of the
_PR.PRSC method.

Instead I found that it does seem to work if I add the calling method
_GRE.L02 in the SSDT, while the rest of the _GRE is declared in the
DSDT.

It boots, it's perfect!

Cheers,
Jes