Updated to 10.7.4 now graphics and resolution are off

[inqZ350]

Hey guys, just updated my hackintosh to 10.7.4 and now my graphics card does not show up in display preferences and only lists one resolution. I have very little knowledge on how to fix this, because i had a friend helping me do the original install.

Two questions.

1. Is there an easy way to restore to the previous update installed?
2. I saw a thread earlier outlining how to fix kexts... I'm not super good with plist so can someone outline to me exactly what steps to take to fix via plist if this is the only route to take?
3. the sound also doesn't work. Any fixes?

I should never have updated... did it while drunk last nite. fml.

the build:

Intel i5 2500K sandy bridge
8gb ram
128gb ssd
nvidia 560ti
gigabye z68ma motherboard

I have a day off from work today so if i can get an answer quickly, i would appreciate it!

 

[Zulutribes]

You just need to re-install your graphics and audio kexts using multibeast and you should be good again!

 

[Willistuder]

Concur, 10.7.4 update is not "destructive" for Hackintoshes and goes generally smooth, except that it may mess up one or two kexts but that's an easy fix.