Downloaded and installed iatkos v5i and software updated to 10.5.6
everything working except for the few things i list below:

Okay for one i cant open Photo Booth, ive been googling for atleast 2 days and i cant find anything. i keep getting this



I have no idea what to do. Can someone help me out on this one?
also another thing is i cant shutdown/restart/sleep

Shutdown/Restart:
Everything shutdowns, but it doesnt shutdown fully i have to hold down the power button to turn it off fully, it just stands at a black screen with nothing on it. ive also googled alot for this to find nothing, i found some stuff but none worked..

Sleep:
Everytime i click on sleep the screen goes blank for like 3 seconds and then it comes out of sleep.

Hope someone can help me on this i would really like a full functioning mac

Heres my system profiler for my Video stuff:



i have a:

Dell Inspiron 1720
Intel Core 2 Duo
NVIDIA GeForce 8400M GS

everything else i have working such as
wifi, tap pad, audio (except i cant mute), .dmg mount fix

if anyone can help i would love that thank you!

Check this thread to get QE/CI

Alright cool thanks I was reading on it and everyone who tried it had success I'm in school right now so I will try it when I get home

I'll let you know if it works when I get home..

Does anyone have a fix for my shutdown/restart/sleep issue?

my video drivers are now working thanks a lot..
does anyone know a fix for the shutdown/restart/sleep issue?

Does anyone know? I would really like to fix this