--UPDATE MAY 19th--
the project john was working on was cancelled...
--UPDATE APR 29th--
just thought i would share the news here but on this page John has finally got QE/CI working on GMA 4500M, when the driver will be released idk but i will help him make a 64 bit driver of this as i am on mountain lion and i was getting pretty close myself but i couldn't figure it out so maybe with his knowledge of the driver and mine of the 64 bit kext we can finally have a fully supported up-to-date system!
---2013---
--UPDATE APR 7th---
for those of you who are having problems with brightness on your computer's go here and follow the directions.it worked for me
---2012---
--UPDATE SEPT 16th--
been looking at the comments and certain IGP's of GMA 4500 work fine others need fixes (DSDT) to work properly...
Does not work for desktops! :Intel G41 (GMA X4500) in tablets/desktops should work fine and may enable QE/CI
Intel GM45 (GMA 4500MHD) in laptops/tablets work fine need backlight fix
seems not to work for Q chipsets
Intel GS45 (GMA 4500MHD)seems unstable...
Intel GL40 works flawlessly (my chipset )
working on more info will update shortly
--UPDATE SEPT 15th--
hello everyone i am back from a long needed vacation
ok... well back to business
only thing that's different is.. im on windows.... and i haven't had many/any problems :/ guess i was wrong windows 7 is fine
now heres one reason i have windows.. im a gamer and recently lost one of my console's :'(
but ill try to help the best i can ok guys? and yes if your guessing i highly doubt QE/CI will ever be supported....but we may figure it out
--UPDATE AUG 2nd--
10.8 does support the 64 bit kexts
---IMPORTANT UPDATE JULY 12th---
From this point on this page will be used to inform updates,
i have included a READ ME and other things
---UPDATE JULY 10th---
i put in the smbios i forgot to put in *my bad* but otherwise enjoy
---UPDATE JULY 9th---
i included dynamic kexts for your specific device id so u don't have to patch on your own (this took me an hour )
if u have a unlisted device message me and ill include it, they are in both 32 bit and 64 bit architecture so support for mountain lion
removed a few unnecessary files
---UPDATE JULY 8th---
Quartz Debug settings for performance: QE Enabled,QGL Enabled,BeamSync Disabled/OFF
macbook 4,1 smbios for better performance
voodoopowermini needed for macbook 4,1 smbios speedstep ill include it
plus with VPM you can set p-state limits when on ac/battery/and low battery in the info.plist
---UPDATE JULY 7th---
fixed unmodified kext and updated 2E32 DEV ID kext
---UPDATE JULY 3rd---
updated 32 bit kexts to 6.3.6 made september 2011
included unmodified kext incase someone has a unincluded kext for there dev id (which i could put in if u told me the dev ids )
less lag and more stable
no full QE/CI until the non FB kext works or someone makes a new kext (who knows it could be me )
---UPDATE JULY 1st---
software QE works i use quartz debug ill include it but be warned the CPU has limits!!
added kext for 2E32 device id
fixed kexts info.plist so theres no need to add dev ids but still patch them with the bash
---UPDATE JUNE 28th---
users with 2A42 use 2A42AppleIntelGMAX3100FB.kext if you get this line in verbose boot
IG: Invalid firmware max backlight setting or it don't work first time use GraphicsEnabler in chameleon then if u get both
IG: Invalid firmware max backlight setting
IG: Invalid firmware backlight level setting, your display should work
included system info you should know what to do with that