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Help to install MacOS X 10.7.3 on DELL Inspiron Lion 620s

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Help to install MacOS X 10.7.3 on DELL Inspiron Lion 620s


How about you all, I have the following problem, installing Mac OS X 10.7.3 Lion by Niresh12495, to boot the installation DVD hangs and only appears at the end of the legend “Still Waitin Root device”


I tried several options to start, -v, -x –v, etc., without getting start the installation, there's one on the motherboard of the PC, the BIOS does not have the option to change channel SATA hard drive - IDE – AHCI.


Then I show tola information from the PC:


DELL Inspiron 620s


Main Board: DELL Model 0GDG8Y Chipset Intel Southbridge Intel H61

Equipo: ACPI x64

Processor: Intel Core i3 2130 3.30 Ghz. Socket 1155 LGA Sandy Gridge

Memory: Kingston PC3 DDR3 1333 4Gb.

Hard Drive: Seagate ST500DM002-1BD142 ATA Device 500 Gb. 7200 rpm

Video: Intel HD Graphics 2000 (GT1)

Audio: Intel High Definition Audio (Conextan HD Audio)

Network: Realtek PCIe GBE (RTL8111/8168B) Gigabit

Wireless Network: Atheros AR9285 802.11 b/g/n


I hope I can help with any alternatives Leon to install on my PC.


Note: I leave my computer images. and Thanks for your help :)









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You need to Flash a patched Bios and To flash Bios you need Windows ...


I have patched A04 Bios for DELL Inspiron 620S and i got AHCI option enabled ...

I Have installed OSX Lion on my HDD and it works fine ...



Original A04 Bios http://dell.to/HTcVvX


Patched AHCI one http://www.sendspace.com/file/je91vr






Best Regards






If someone don't want flash Bios and want use IDE standard here IDE Kext for Lion

ApplePCIIDE.kext for OSX Lion .zip

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