Leon

.. just wait until you see what we got in store for the future

Can't take credit for this one, its a team effort mate

yep.. and its even tested with the latest pre-beta 10.7.3

Yes, time machine is (suprise suprise) made for a real mac, meaning, it over-writes the boot system.. that is if you do a full restore. Installing chameleon should be enough to do the trick

Try and boot with the -v flag, that should allow you to see what the reason for the kernel panic is..

what the hell.. thats a new one.. where do you get the sign ?

Its a nice machine, so dont give up on it just yet.. What happends now when you try to put it to sleep ?

actually no idear, it seemed to work fine on my D430 with the mediadock

Try and do a new building again, might be a error during the build process.. What CPU do you have ?

amazing.. you have a fully working /Extra package ?.. mind if we add that to EDP ? Sleep... hmm..tried adding sleepenabler.kext ?

Hi, I'm moving all e6220 posts to the new main thread. https://osxlatitude.com/index.php?/topic/851-dell-e6220-research-thread/

Specifications: Processor : Intel® Core™ i5-2520M Processor (3M Cache, up to 3.20 GHz) Graphics Processor(GPU) : Intel® HD Graphics 3000 Chipset : Intel® QM67 Express Chipset Hard disk : 320GB 7200rpm HDD RAM : 4GB DDR3 1333 MHz SDRAM Wifi : Intel® Centrino® Advanced-N 6205 Network Adapter Bluetooth : Dell Wireless 375 Bluetooth® 3.0 Ethernet : Intel® 82579LM Gigabit Network Controller Audio : IDT 92HD90BXX High Definition Audio USB 3.0 : None Touchpad : ALPS Touchpad Webcam : Dell HD WebCam Card reader : Unknown card reader Monitor : 12.5 HD (1366x768) Anti-Glare LED Optical Drive : DVD+/-RW Battery : 6Cells 60 Whrs Interface : 1 x Microphone/ Headphone combo jack 1 x USB/eSATA combo 1 x VGA port/Mini D-sub 15-pin for external monitor 2 x USB 2.0 port(s) 1 x RJ45 LAN Jack for LAN insert 1 x HDMI Working: Graphics with QE/CI on Intel HD3000 GPU Audio with AppleHDA/VoodooHDA Bluetooth Ethernet USB2.0 VGA and HDMI (With Audio) Webcam Optical Drive Battery Touchpad Sleep, Processor P&C-States with Native power management Not working: Intel® Centrino® Advanced-N 6205 Card reader Unknown: None Issues: None UPDATED: For Installation: Follow the Steps in the link below, starting with Pre installation, Installation and Post Installation: http://osxlatitude.com/edp/pre-installation/] OS: OSX Lion 10.7.2 and Windows 7 in dualboot Negative OSX Notes: * Have to boot with -f * Low brightness during boot, helps to put it to sleep and bright it back * Wifi does not work, needs to be replaced Posetive OSX notes: * Sleep works with sleepenabler * Graphics are fairly OK in 10.7.2 (10.7.1 graphics blows) * Feels fast and snappy Today, on the one year birthday of OSXLatitude, we move into a new age of support for E laptops, this first package will show the way UPDATE - 23th. January Ok, so it seems that we need to use a older version of chameleon in order to boot correctly -> boot.zip

booting x64 only means that the kernel will run in x64 mode, keep booting in 32bit mode, you will still have 64bit suuport.. osx is not like windows, check your activity monitor and notice alot is running 64bit even tho you booted via 32bit again, osx is very diffrent from windows

Hey, Are you up for helping testing a bit on testing with the com.chameleon.boot.plist ? Try and use the 2.2 plist - but add: Kernel Flags busratio=21 cpus=2 arch=i386 .. boot and see if its still slow... ?

More details needed.. What machine do you have and what OS are you running ?

I can a compare between the two plists and remove all duplets 1.9 DSDT /Extra/dsdt.aml DropSSDT Yes Kernel Flags busratio=21 cpus=2 arch=i386 pmVersion=21 2.x GenerateCStates Yes GeneratePStates Yes Kernel Flags PciRoot 1 UHCIreset Yes USBBusFix Yes UseKernelCache Yes So the question is what can impact performance like that...

Cool, can you attach the your dsdt here please ?

Hey mate, Its the first report that i have seen on that.. so for now you are a bit on your own... could you try and dig a bit deeper ?

Hey mate, Did some testing but ended up with the same findings as you.. guess we will just have to wait

For now.. no.. we are working on 2.2 wich will solve the issue,..

Hi, Try when you have installed 10.6.8 to replace the IONetworkingFamily.kext from 10.6.7 in /System/Library/Extentions You can download it from here: http://team.osxlatitude.com/kexts/10.6.7/IONetworkingFamily.kext.zip And you use kexthelper to install it: http://team.osxlatitude.com/tools/Kext-Helper-b7.zip

What chipset does your wifi card have ? (should be broadcom 43xx) ..

yes

Hi, Lets look at one thing at a time.. lets start with your wireless. Please try this solution: http://www.projectosx.com/forum/index.php?showtopic=200 And let me know if it works so we can add it to EDP.

Hey mate, Airport Can you test this solution and get back to me if it works or not ? http://www.projectosx.com/forum/index.php?showtopic=200 Sleep I think the dsdt for your model needs some more work, we have only had very few users with that model, so your options is: * Edit your DSDT and adapt it (might be hard if you have no experience) - but google is your friend * Sponsor patching of your DSDT (EDP is made from donations that have enabled us to pay outside devleopers to spend time on fixing the dsdts, in return for helping we have been able to put the DSDT.aml files to EDP)