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Something went wrong with kexts


SigmaTel
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Hello!

I have Lenovo G530 3000 laptop. His specs are below:

CPU: Intel Celeron T3000

GPU: Intel GMA4500 (2A42)

RAM: DDR2-667 by Hynix Semiconductor (2 GB)

DVD: HL-DT-ST DVDRAM T50N (RR09) by LG

HDD: WD6400BPVT-HXZT (640 GB, SATA)

Sound: Conexant CX20561 "Hermosa"

WLAN: Broadcom BCM4312

 

Current operating systems: Windows 8.1 Single Language with Bing, Mac OS X 10.6.7

 

Problems:

1. Installed Chameleon bootloader doesn't detect kexts in /Extra/Extensions

2. PS/2 keyboard and touchpad don't work

3. GPU works, but pretty glitchy(I have found a kext, but I don't get how to install it)

4. Battery is not detected.

5. Wireless doesn't work even with IO80211Family patch!

6. Sleep doesn't work too.

7. All USB ports don't work or only one of two.

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OS X bears no support whatsoever for GMA 4500.

 

As such and especially as this is a low-end Celeron-based platform, it's not worth wasting time trying to Hack this system imo.

I know. I need only one thing: enabling Quartz in SOFTWARE mode.

 

Also, this Celeron was detected as Core 2 Duo.

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You can't. There are no drivers whatsoever for this old Intel GMA and you will not get better graphics than what you have except, perhaps, full screen resolution (if at all). It's a lost cause...

OK, let's forget about the GPU. Do you have any ideas about fix the remaining problems in the list?

 

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