L421X Disabling Nvidia Optimus DSDT (and a few more little things)

[eyalriemer]

Hello everyone !

Im really a newbie in all of the hackintosh business and i recently installed mavericks 10.9.2 on my Dell XPS 14 (L421X) - chameleon bootloader. 

My battery gets drained after an hour and a half give or take (in contrast to 8 hours on windows 7) and after a little bit of digging i found out that it should be related to the unused Geforce 630m (discreet graphics) and i also understood that it could be disabled by editing the DSDT file.

As i mentioned before, I'm really new in all of those things and i have no idea how to do that.

It would be really great if someone could help me.

Also, I can't seem to get my mic to work, and there is no headphone jack auto detection. I though maybe someone has an insight of the situation.

Anyways, help would be much appreciated.

Thank you, Eyal.