Jake Lo

Did you set Sata operations to AHCI?

Set BIOS to default and only set SATA Operations to AHCI

Try replacing SSDT with this one in Extra, rename it to SSDT.aml and remove the existing one. SSDT-i5-4300u.aml.zip The patched kernel is already in the boot pack in Extra. Boot.plist is configure to load from there.

Put back to AHCI, boot with -v, that should get you pass the error

boot without the DSDT, launch maciasl and export a clean DSDT. Attach it here and someone might be able to help you patch it.

Have you looked at this thread? I've included a bootpack to try. To get more info on how to build your USB installer and troubleshooting, start here http://myhack.sojugarden.com/guide/ Please add your system config to your signature file, include resolution, bios version, cpu...see mine as example. If you get stuck, then post error here and we'll help.

What is your display resolution? What do you have in Extra including Extensions? Did you use myHack method for your build? Why Lion and not Mavericks?

The guide from the link above only mentioned VGA, so I can't say if it'll work. Guess you'll just have to test and report back. Here's the instruction: Download attachedT410s.zip Backup DSDT.aml and FB from Extra/Extensions Replace file with attached, use the FB for LVDS-DP Launch myHack/myfix (quick) Restart your computer. Instruction from guide: While OS X is booting up (you see the Apple boot logo in your internal LCD display), connect your external VGA DP display. At one point, your internal LCD display will become disabled (black screen) and your desktop will appear in your external VGA DP display. That's it! If the native resolution of the external display is not correct, you can fix it by going to System Preferences>Displays. If the native resolution is not detected, you may have to install SwitchResX. If this doesn't work, I guess dP doesn't work. Then you'll have to replace FB with LVDS-VGA and try again.

Which version of OSX Mavericks do you have? I'll update some files for you to test since I have not try this personally. I have always been using just the LCD. As you can see from the previous post, DP is shown as unknown, so probably not tested. If this doesn't work, you might have to stick with VGA.

That's the limitation of the patched FB. You can read more about it here. It specifically mentioned that you can't have both LCD and External monitor, it's 1 or the other by switching FB.

Awesome! That's what we're here to do. You could upgrade to 10.9.3, it's safe.

What's so special about this magic stick? What method was it created with and boot pack used?

I think the attachment got corrupted. I re-uploaded the file.

Are you sure you have only HD 4000 and not Optimus with Nvidia nv5200m?

Updates Deprecated - See Clover guide below Kudos to joe82 for newly patched AppleHDA to get rid of headphone white noise and patched AppleIntelFramebufferAzul to fix HDMI hanging and add HDMI Audio! Use latest DSDT to add HDMI audio DSDT.aml.zip Mavericks Update 10.9.3 STATUS: GOOD UPDATE METHOD: APP STORE/SYSTEM UPDATE MODIFICATIONS NEEDED: Weird artifacts on Menu Bar if resolution is 1920x1080, no issue for 1366x768 Fix: Use AppleIntelFramebufferAzul from 10.9.1 Patched AppleIntelFramebufferAzul AppleIntelFramebufferAzul_1093.zip No need to patch new kernel (13.2.0), use patched kernel (13.1.0) from 10.9.2 New Patched AppleHDA, install to SLE. Add codecCommander to fix wake from sleep issue AppleHDA_1093.zipCodecCommander.kext.zip Mavericks Update 10.9.4 STATUS: GOOD UPDATE METHOD: Replace patched Kernel (13.3.0) prior to upgrade/rebootmach_kernel.zip APP STORE/SYSTEM UPDATE MODIFICATIONS NEEDED: Weird artifacts on Menu Bar if resolution is 1920x1080, no issue for 1366x768 Loses QE/CI if roll back FB to 10.9.1 or 10.9.2 Install Patched FB AppleIntelFramebufferAzul_1094.zip Fix: New Patched AppleHDA, install to SLE AppleHDA_1094:5.zip Mavericks Update 10.9.5 STATUS: GOOD UPDATE METHOD: APP STORE/SYSTEM UPDATE MODIFICATIONS NEEDED: Replace patched Kernel (13.4.0) mach_kernel_1095.zip prior to upgrade/ reboot Weird artifacts on Menu Bar if resolution is 1920x1080, no issue for 1366x768 Install Patched FB AppleIntelFramebufferAzul_1095.zip Fix: New Patched AppleHDA, install to SLE AppleHDA_1094:5.zip Yosemite Guide can be found here. Bootpack on post #4

Please upgrade to version the guide suggested. How did you install the boot pack? Did you run myHack/Install Extra and point to the boot pack? Make sure to use right boot pack for the same version of OSX you're installing.

You need a built-in ethernet port to access App Store. Installing the Intel driver will fix the problem. If you don't have a built-in card, you could try this.

A simple search of the forum would have brought you here and others.

Try this one for Intel. place it in Extra/Extensions and run myfix (quick)

It's not showing. Check your BIOS, it's most likely been disabled.

From terminal, run lspci -nn and place output here. Perhaps you have different LAN card.

Make sure you have the right BIOS setup too. Set it to the default, apply and then go back and set Sata Operations to AHCI.

Have you tried resetting your BIOS to the default and then go back to set SATA Operations to AHCI? Also try booting with -v mode so you could see where the system fails.

Why not use boot pack from Mavericks rather than ML?

Please list the system's specs before we could assist you. CPU: Graphics: Intel HD Graphics LCD max Resolution: What OSX are you installing?