4 Problems with my Hackintosh

[DragonairGX]

Hi everyone,

i have installed Mac OS X on my Acer Aspire 5755G,

there are a few things that are not running properly,

1. Battery Life is too short. I have multi gpu HD3000/GT 540M and i think it might be because NVIDIA OPTIMUS isn't working.

2. Screen shows some random artefacts.

3.My Intel HD 3000 is supposed to be 2GB but only shows as 512MB.

4. Bluetooth doesn't work. I have Atheros AR5BBU12.

Heres my DSDT:

https://www.dropbox.com/s/l3goozoc6k4zme4/dsdt

Heres my boot message log:

https://www.dropbox.com/s/ndw6x0q9i0ct2y3/Boot%20Messages.rtf

Hopefully someone can help me.