Jake Lo

I'm not sure Quadro K2100M is supported. Can it be disabled in the BIOS? Does system have HD 4600?

Try this config.plist.zip

For QE/CI, I don't think you need inject EDID, so uncheck it. The AppleIntelFramebufferAzul patches, you have way too many and I don't know if you need them all. Enable just a few to test at a time. Do you have FakePCIID_Intel_HD_Graphics and FakePCIID installed? You'll need a DSDT to disable the Nvidia card too to save battery life.

Use Legacy as declared in the guide. Note1: For Exx20 (SandyBridge models), use Legacy - GUID Scheme. Not UEFI Install Clover with the following settings in 1: Prepare Bootable USB Drive step 26 above: Install Clover in the ESP Bootloader/Install boot0af in MBR CloverEFI/CloverEFI 64-bits SATA

I know this sounds strange, but changing the SMBIOS to MBP10,1 or MBA6,2 will get you up and running.

Here 1.60.5 ACPIBatteryManager.kext.zip

Replace DSDT with this one for SDcard reader

There's an old guide here that might be able to get you started. The Intel Wireless card will need to be replace with a compatible card though.

Try disabling Inject Intel under Graphics of Config.plist If still fails, try enabling nvda_drv=1

Replace Wern's DSDT with this one. Changed EHCI to EHC1 and HDef layout-id from 0->12

Make sure to have SATA Operations set to AHCI in the BIOS

Your don't have graphics injection in your Config.plist so I assume you have in your DSDT, but you don't have that either. Try this Config file. Boot to Clover, hit F4 to extract the raw file. Upload the folder here /EFI/Clover/ACPI/Origin. I'll try to patch them for you. config.plist.zip

Try installing with Kextwizard.

See if you could go to Network Preferences and add a Wifi.

Upload your Clover folder.

Here are the text/hex representation of MBA5,2 Mac-2E6FAB96566FE58C 4D 61 63 2D 32 45 36 46 41 42 39 36 35 36 36 46 45 35 38 43 MBP9,2 Mac-6F01561E16C75D06 4D 61 63 2D 36 46 30 31 35 36 31 45 31 36 43 37 35 44 30 36 To add on the fly patch to Clover, add this to KextToPatch of your Config.plist Comment DW1520 Whitelist Patch (MBP9,2) Find TWFjLTJFNkZBQjk2NTY2RkU1OEM= Name AirPortBrcm4360 Replace TWFjLTZGMDE1NjFFMTZDNzVEMDY=

I don't see BrcmPatchRam2, try downloading from Rehabman's Git rebuilding //System/Library/PrelinkedKernels/prelinkedkernel kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakePCIID_BCM94352Z_as_BCM94360CS2.kext kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakePCIID.kext kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext EAPDFix_beta5.kext kext file:///Library/Extensions/DisableTurboBoostBattery.kext/ is in hash exception list, allowing to load kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext BrcmPatchRAM2.kext kext-dev-mode allowing invalid signature -67030 0xFFFFFFFFFFFEFA2A for kext AppleHDA_ALC293C.kext /System/Library/PrelinkedKernels/prelinkedkernel not cached. Successfully updated disk0s3. kextcache updated critical boot files, requesting launchd reboot Finished

Does anything show under USB? From our IOReg, I don't see BrcmPatchRAM2 loaded. Can you output the screen here after you run the permission?

Try adding BrcmFirmwareData.kext or BrcmFirmwareRepo.kext from here

Did you run the permission fix? sudo chmod -Rf 755 /L*/E* sudo chown -Rf 0:0 /L*/E* sudo chmod -Rf 755 /S*/L*/E* sudo chown -Rf 0:0 /S*/L*/E* sudo touch -f /L*/E* sudo touch -f /S*/L*/E* sudo kextcache -Boot -U /

What's your system specs? What loader are you using? Clover or Chameleon? Try the bootpack here.

Sorry, forgot to add the link to the Clover guide. Updated link in post #15 In your BIOS, you should uncheck Optimus and Enable AHCI

Try the version in this post. Kext by Son Vu

Try this guide, use the E6420 bootpack, but replace DSDT with this one.

@Allen_N Is your SD Carder working with your current config?