Jake Lo

You could patch AirPortBrcm4360 to use MPB 8.2 due to the whitelisting. Are you currently using MBA 5,2?

That was just an example/guide. The kext included in that guide is for MBP5.1, you need to reconfig it to suit your MBP8.2/8.1.

It's as simple as just install Clover loader on top of your current install, copy a pre configured Clover to the mounted EFI partition. Only issue I have right now is getting the USB 3.0 port to work. Once I have that figured out, I'll write up a bootpack. If you want to try my current bootpack, let me know, but you need to disable USB 3.0 in the BIOS.

Are you using myHack or Chameleon to create your USB installer? What bootpack are you using? The hang is due to graphics not loading.

I'm assuming you're on Mavericks 10.9.5 with Chameleon or myHack. Install the patched AppleHDA.kext from this bootpack. Install it to /S/L/E with kextwizard if on the former, place it in /Extra/Extension and run myfix if using myHack. Enable HDAEnabler in org.chameleon.boot.plist if it's still not working.

Issue is with the USB on El Capitan. See example from this thread.

Make sure to replace CLOVERX64.efi and CLOVERIA32.efi in /Clover with new file and follow post #521 regarding the BIOS setting.

See post #521 regarding the BIOS setting. If you have an existing one, remove and re-add.

Try the eSata/USB combo port or use the USB 2.0 port.

You can copy the files to EFI if you have them. Make sure they are dated 10/17/2015 if they are version 3292. In the BIOS, boot list option/UEFI, add a new boot option. Name it whatever you want, select the drive if there's more than one showing and browse to the path: \EFI\CLOVER\Cloverx64.efi Move this to the top of the list or select F12 during boot.

You need this version. Instruction is in the link. Place the generated SSDT.aml in /EFI/Clover/ACPI/Patched with the other *.aml

That's a known issue since Yosemite better known as 'Boot Glitch'. You have to patch IOGraphicsFamily. Use our forum search. There's a patch file in Hervé' guide.

check to see if *.efi files are dated October 17, 2015 if you have on v3292 especially OsxAptioFixDrv-64.efi. For Robert's bootpack, it's dated October 5, 2015 from v3290.

You need to install the dummy kext to /S/L/E or /L/E for El Capitan.

Try unchecking Kernel CPU and Kernel Lapic, not needed. Also you need to generate an SSDT.aml for your CPU. Lookup ssdtPRGen.sh for Broadwell CPU. For sound, what sound card does it have? Can you get a codec_dump from Linux/Ubuntu. Getting a patched AppleHDA is better.

Yes, clone the drive, install Clover and copy the EFI to the SSD.

Try replacing it with latest version ACPIBatteryManager. If that still does't work, try enabling 'NewWay' and 'FixRegions' under ACPI of Config file.

The 'Intel' error you mentioned I believe is the AppleIntelBDWGraphicsFramebuffer for Graphics.. You have it patched in the Config file, however on-the-fly patching doesn't work unless you have cache working. Try the installer without 'Inject Intel' under graphics. If that doesn't work, then you'll have to manually patch the kext. The best way is to patch the BIOS.

Are you on Clover or Chameleon?

did you using the same Clover folder from your working HDD? What OS X did you install before? I was assuming El Capitan because with Yosemite, HD 5500 causes freezes and hard reboot is necessary.

If you're using Robertostudios files, make sure to leave out the SSDT.aml. It's for a different CPU than yours.

Please upload your EFI folder. Did your have your BIOS patched for DVMT or just using the FB patch to obtain QE/CI?

what kexts do you have for audio? Patched AppleHDA or VoodooHDA? for sleep, make sure you don't have nullcpupowermanagement install.

Here you go. Place the 2 kexts in /Clover/kexts/10.11 Inspiron 5548.zip

Are you on Clover or Chameleon? For Clover just hit F4 when you see the Clover loader, it'll extract all the files to /EFI/Clover/ACPI/Origin. See me the whole directory compressed. For Chameleon, then yes. Use Ubuntu or Linux. If you are using Clover, after extraction, send me the whole Clover folder. I'll verify what kexts you have and need.