Hey MaLd0N!
Finally, I was able to solve my USB issues by using USBInjectAll.kext and a custom SSDT to disable any unused ports.
This brought my Bluetooth, camera and don't know how Trackpad in action!
But, sadly, battery seems to be an issue. :/
I'm using battery kext from the VirtualSMC project.
Anything else that I must try?
Also, the battery seems to drain really fast, I mean, really really fast..!
NVIDIA is disabled in DSDT as I can't see it in my system preferences. What might be an issue ?
How may I say if my Hacky is tuned and needs no more work ?
Apologies for too many questions!
Thank you for all your help!