Hardware Compatibility Information of iATKOS L2 (Mac OS X Lion 10.7.2):

CPU:
- Intel CoreDuo and newer processors are supported.
>> Ivy Bridge CPUs are not supported (Core i3, i5, i7 3xxx) <<
CoreDuo / Atom / Core2Duo / Core2Quad / 1st and 2nd Generation Core i3, i5, i7 / Xeon 3xxx, 5xxx, 6xxx, 7xxx

- AMD CPUs can not be supported. Maybe another release, maybe another lifetime.

Motherboard:
- Please read with attention and do not continuously ask questions about your motherboard compatibility.

- Simply, chipsets from 945G to C606 are supported. Common chips are 945, 965, 975, P35, P43, P45, P55, G31, G41, G43, X58, H61, HM65, HM67, H67, P67, Z68, Z77, X79, C602 and C606.

- Besides the main chipset model, a motherboard has many components. Every component itself may or may not be compatible and even may be problematic for Lion. Also, BIOS of the motherboard may be problematic to run Lion. Because of these reasons, some motherboards will not be able to run this OS easily, some of them will need hard efforts in order to make it partially work and some of them will never run it.

GPU:
- Intel Graphics HD 3000, GMA X3100, GMA950 is supported, the rest are not. This means that Intel HD 4000, Intel HD 2000, Intel HD 2500, Intel HD and GMA900 is not supported.

- nvidia vga cards from G70 core to GF119 (fermi series) are supported on 10.7.2 (G70, G71, G72, G73, G84, G86, G92, G94, G96, G98, C79, GT200, GT215, GT216, GT218, GF100, GF104, GF106, GF108, GF110, GF114, GF116, GF119).
This does not mean that all of them will work of course, but most of them will work with iATKOS L2.
Some of them will work with issues and some of them may not even work. You will have to try and see it yourself.
Simply, nvidia 7xxx / 8xxx / 9xxx / 1xx / 2xx / 3xx / 4xx / 5xx and some of the fermi 6xx cards are supported.

- ATI HD 7xxx is not supported. Most of the ATI HD 6xxx/5xxx/4xxx cards work with modified drivers and the users will have to take the additional steps to use such cards after installation.

Network Devices:
There may be problematic chips but most of them will work with iATKOS L2.
Wired:
- Intel Gigabit
- Realtek RTL8111/8168
- Attansic L1E > Atheros AR8121/AR8113/AR8114
- Marvell 88E8038, 88E8039, 88E8056, 88E8001
Wireless: Some chips (ie. Atheros ar5008, Broadcom BCM4311) are natively supported by OS X. So, this is not the complete wifi support list of OS X.
- Atheros 9285, 9287, 9227

RAM:
- Recommended minimum amount of RAM is 1GB.

Disk Space:
- Recommended minimum amount of disk space for installation is 15GB.

sudo su
cd folder_of_file
rm .SM.gul.filename
cp filename filename_
rm filename
mv filename_ filename

/*.aml
/mach_kernel
/Library/Preferences/SystemConfiguration/com.apple.Boot.plist
/System/Library/CoreServices/SystemVersion.plist

This article describes an issue about Apple’s FileVault 2 technology and  Mac OS X 10.7.2 update. Prior versions of FileVault 2 in Mac OS X 10.7.1 and 10.7.0 do not exhibit this behavior.
Kernel Flags
suallow=4B012BC6-A948-2893-3454-B345307B8234

OS X 10.7.2 brings number of new enhancements beyond iCloud compatibility, including Safari 5.1.1 and ten featured improvements.

The 10.7.2 update is recommended for all OS X Lion users and includes general operating system fixes that improve the stability, compatibility, and security of your Mac. It also includes support for iCloud, a breakthrough set of free cloud services that automatically and wirelessly store your content on iCloud and push it to all of your devices. iCloud on OS X Lion includes the following features:

- iCloud stores your email, calendars, contacts, Safari bookmarks, and Safari Reading List and automatically pushes them to all your devices.
- Back to My Mac provides remote access to your Mac from another Mac anywhere on the Internet.
- Find My Mac helps find a missing Mac by locating it on a map and allows you to remotely lock the Mac or wipe all its data.

Getting started with iCloud is easy. After installing the update, OS X will automatically present an iCloud setup panel. Simply enter an existing Apple ID or create a new one and then follow the on screen instructions. To learn more about iCloud visit http://www.apple.com/icloud.

- Allow reordering of desktop spaces and full screen apps in Mission Control.
- Enable dragging files between desktop spaces and full screen apps.
- Address an issue that causes the menu bar to not appear in full screen apps.
- Improve the compatibility of Google contact syncing in Address Book.
- Address an issue that causes Keynote to become temporarily unresponsive.
- Improve VoiceOver compatibility with Launchpad.
- Address an issue that causes a delay in accessing the network after waking from sleep.
- Enable booting in to Lion Recovery from a locally attached Time Machine backup drive.
- Resolve an issue that causes screen zoom to stop working.
- Improve Active Directory integration.

Available versions of OS X 10.7.2 include:

- OS X Lion Update 10.7.2 (Client) (768.84 MB)
- OS X Lion Update 10.7.2 Client Combo (818.59 MB)

- OS X Lion Update 10.7.2 (Server) (842.49 MB)
- OS X Lion Update 10.7.2 (Server) Combo (892.24 MB)
- Server Admin Tools 10.7.2 (202.61 MB)

source

md5 of iATKOS_L1.dmg >>> 2911ae8bab1cd04610690a4f55a0056a

You can get iATKOS L1 by the torrent link above

- Burn the dmg image to a blank 4.7GB DVD (±R ,±RW) using Disk Utility or another burning application on OS X and then you are ready to boot with the DVD.
or
- Restore the dmg image to a USB media and install chameleon to it (google is your friend) then boot with it.

- Windowsers can burn the dmg to 4.7GB DVD using Transmac
or
- Use x-flash or some other applications to restore the dmg to USB media, then install chameleon bootloader to it (google is still your friend) then boot with it.