Jake Lo

As stated in the guide, sleep does not work with optimus disabled.

Definitely not loading your graphics. try this dsdt dsdt.aml.zip

Sorry, I mean version 4.0 which does not have CPUsensor, LPCsensor... Here, use this one. FakeSMC.kext.zip Replace it in E/E MyHack won't run in SafeMode, so launch the terminal run myfix -t / -q, enter your password, select yes when prompt reboot with -v and post your result

Make sure the DSDT you use does not have dual link enabled.

No, use 01660003. If that still doesn't work, replace FakeSMC with version 4.

Did you try the fix above by adding the P an C states?

Since you don't have SSDT for your system for now, boot in SafeMode, launch Chameleon Wizard, enable "Generate C-States and P-States and disable "Drop SSDT". Save and reboot

Go here to request DSDT patching. On your ML install, do you have a working DSDT to get full graphics?

Yes, same. Try booting with IntelCapriFB= -v, value=0 to 11 Also check to see if you have AppleIntelHD4000Graphics.kext in SLE

Did you run myHack/myfix (quick) after adding the file? The error you posted ended with Bluetooth Controller, that usually mean your graphics is not loading which comes right after. I upgraded my system from 10.9.0 to 10.9.1 without updating the patch and it's fine.

Did you try my bootpack above? I think that's what DLinkOZ is using.

For the "Invalid Partition Table" error, just hit Enter to continue to boot. To fix it once you log on, install Chameleon with myHack. Instruction was in the guide. What is the resolution of your screen? If it's higher than 1366x768, make sure to include the patched AppleIntelFramebufferCapri. You may use the DSDT but leave out the SSDTs as they are processor specific.

Try this

What hd4000 kexts? and where did you get them from? restore the original kexts, boot in normal mode with artifacts. Launch terminal, run kextstat -l. See if AppleIntelHD4000Graphics is loaded.

If you owned the system, you could contact Dell to unlock it. Otherwise you could follow my other guide with Optimus disabled here.

Go to the BIOS, under Video. If you don't see Optimus, means you only have the integrated Intel HD 3000 graphics.

1) After building the usb installer, run myHack again, select install Extra, destination is the usb drive, point to the E6220 boot pack. Try my boot pack from my signature below if you like. 2) Boot with the new updated usb installer, launch myHack, select install Extra, destination is your HDD, and point Extra to your usb drive 3) reboot without the usb, complete the build

I have an E7440 (WIP). You could try my bootpack. Still trying to get audio to work, Mirone is helping me patch it. Full QE/CI is working and USB 3.0. No issue with usb 3.0 ports to do the build.

Run my hack again, select install Extra. Select your usb stick as the destination and point it to my boot pack.

try my boot pack from my signature below under E6220. Same config as your system.

did you try the boot pack from here?

Intel wifi will need to be replaced. What device/vendor is the audio? Check in the BIOS... Update: Looks like Dell has move away from IDT and now uses Realteck. From the specs I check, this uses ALC3226 in BIOS but shows ALC292 when dump from linux. Please try this patched file by Mirone AppleHDA.kext.zip and add this to your DSDT Device (HDEF) { Name (_ADR, 0x001B0000) OperationRegion (HDAR, PCI_Config, 0x4C, 0x10) Field (HDAR, WordAcc, NoLock, Preserve) { DCKA, 1, Offset (0x01), DCKM, 1, , 6, DCKS, 1, Offset (0x08), Offset (0x09), PMEE, 1, , 6, PMES, 1 } Method (_PRW, 0, NotSerialized) { Return (GPRW (0x6D, 0x04)) } Method (_DSM, 4, Serialized) { Store (Package (0x08) { "codec-id", Buffer (0x04) { 0x92, 0x02, 0xEC, 0x10 }, "layout-id", Buffer (0x04) { 0x01, 0x00, 0x00, 0x00 }, "device-type", Buffer (0x0F) { "Realtek ALC292" }, "PinConfigurations", Buffer (One) { 0x00 } }, Local0) DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0)) Return (Local0) } }

It's still work in progress. Once fully working, I'll post a guide.

Does your headphone work? I'm getting hissing static noise on my headphones, but internal speaker works fine.

try DSDT=Null IntelCapriFB=3 -v and post result of where it hang.