Jake Lo

What's the system's specs? This model comes in 4th and 5th CPU. Your Config includes both Skylake and Broadwell graphics injection...I guess you're using my Skylake bootpack and made some changes for Broadwell. Will it boot with one monitor and then plug in the second? What connections are the monitors connecting to? DP or VGA or DVI?

Mojave Clover Guide Warning: Follow guide at your own risk, I hold no responsibility if you brick your system or destroy all data during the process. If you're creating the installer from a real Mac, make sure you don't accidentally select the real Mac drive when installing Clover loader. It may cause your Mac to not boot again. You've been warned! New Installation BIOS: Set to Default, apply, then set SATA Operations to AHCI, set Boot List Option to UEFI, Disable Secure Boot Note: By default, upgrading or new Install of Mojave on an SSD drive, it'll automatically convert to APFS format. (1) Create the USB installer via Terminal with "createinstallmedia" (a minimum of 16GB UFD is needed or an external USB drive) sudo /Applications/Install\ macOS\ Mojave.app/Contents/Resources/createinstallmedia --volume /Volumes/"target_USB" --applicationpath /Applications/Install\ macOS\ Mojave.app --nointeraction Note: target_USB = name of the USB drive you're writing to. When done, USB Drive will automatically renamed to "Install MacOS Mojave" (2) Install Clover with following config, add appropriate Bootpack to /EFI/Clover UEFI: Install for UEFI booting only Install Clover in the ESP UEFI Drivers\Recommended Drivers ApfsDriverLoader AptioMemoryFix AudioDxe DataHubDxe FSInject HFSPlus SMCHelper (leave off if you have VirtualSMC.kext in bootpack) Additional drivers PartitionDxe Themes (Optional) (3) Boot with the USB installer, start Disk Utility and initialize your SSD as an APFS drive, name it "Mojave". You can partition drive now if preferred. Close Disk Utility, select Install MacOS. (4) System will auto reboot after files has been copied (5) Boot with USB installer, select "Boot macOS Install from Mojave". Installation will continue installing and reboot (Might have to do this rebooting a couple of times) (6) Boot with USB installer, finish the customization (7) Follow post install steps from Post # 1 Upgrading to Mojave Before upgrading, do the following: (1) Update to latest Clover (2) Upgrade kexts you're currently using found under /EFI/CLOVER/kexts/Other/ and kexts you have installed to /L/E or /S/L/E Common links for new kexts: https://github.com/vit9696/Lilu/releases https://github.com/vit9696/Lilu/blob/master/KnownPlugins.md https://bitbucket.org/RehabMan/ (3) Make sure it's still bootable with the above 2 updates (4) Follow this guide to update Config file and generate USBPort kext Note: Mojave, Lilu + WhateverGreen You cannot use the Clover's KextsToPatch for framebuffer patching in Mojave for Skylake and above MacOS 10.14.1+ does not work with the USB port limit patch, so best to create the USBPort kext in HS Some Mojave bootpack links: E7x70 (Skylake), might work on similar Skylake systems with some tweaks https://osxlatitude.com/forums/topic/9179-dell-latitude-e7x70-clover-uefi-only/?do=findComment&comment=86790 E7x50 (Broadwell), might work on similar Broadwell system with some tweaks https://osxlatitude.com/forums/topic/8514-dell-latitude-e7450-clover-uefi-only/?do=findComment&comment=86791 E7x40 (Haswell), might work on similar Haswell system with some tweaks https://osxlatitude.com/forums/topic/6472-dell-latitude-e7240e7440/?do=findComment&comment=86943 /!\ When posting for HELP, please include full system specs and attach debug files. If you're not able to start the installer, then attach the Clover folder and include screenshot(s) of the error / KP by booting with verbose + debug 0x100 mode

Sure, just make sure to update to latest Clover, update to latest kexts, see if it'll still boot before upgrading. Have the USB installer handy incase of boot issue.

Is it Intel? If yes, it's not supported, well known in Hackintosh world. Replace it with DW1510 or something supported, check https://osxlatitude.com/forums/topic/2120-inventory-of-supportedunsupported-wireless-cards-1-snow-leopard-el-capitan/?tab=comments#comment-16194 If not Intel, then you'll have to give more details. Can't help without more info. High pitch noise is from speakers or HP? Post debug files

Use one from here

Is this happening on Windows too? Try resetting the CMOS, do it at your own risk...if you're not careful. https://www.dell.com/community/Laptops-General-Read-Only/Dell-XPS-15-l502x-No-shutdown-restart-hibernate-sleep/td-p/3897947

Try this, replace SSDT-PNLF and add kext to kexts/other Remove AppleBacklightInjector.kext from /L/E Disable ACPIBackLight patch from kexttopatch in Config file Repair permissions and rebuild cache brightnlessSlider.zip

Not such a "Perfect" guide after all. Just as Bronxteck said, the EFI has written over your EFI with Microsoft folder. Should only need to replace the Clover folder, not the entire EFI folder. You don't even need to format your HS drive, could've just install over it. I notice that he's using my Boot files in the guide. Too bad he didn't follow my Clover guide. He's wrong about the Brightness setting it to the end and can't turn back on unless connecting to the external HDMI monitor. Just use Fn+Insert to increase brightness. Fn+F3 to Dim.

try changing boot arg from abm_firstpolldelay=16000 to abm_firstpolldelay=20000

replace config with this one config.plist.zip

https://bitbucket.org/RehabMan/os-x-acpi-battery-driver/downloads/ 2016-1118

There's report that using an older version (1.70.2) of ACPIBatteryManager works

you could start with using my E7440 bootpack here, replace into /EFI/Clover https://osxlatitude.com/forums/topic/6472-dell-latitude-e7240e7440/?do=findComment&comment=86943

Yes, that plastic cover is for that purpose. Well done.

Get rid of FakePCIID_Intel_HD_Graphics.kext + FakePCIID.kext and add WhateverGreen.kext Sinetek-rtsx.kext <- does it work for the SD Card Reader? VoodooPS2Controller.kext <-not needed for Desktop AppleShippingDrive.kext <- not sure what's it for FaceTime.kext <- not sure what's it for SSDT.aml <-- not needed for Desktop

@TheGod You don't install Clover to the Virtual box, you suppose to install to the USB installer you're creating from the Virtual Box. Select customize and then pick the USB Drive.

As I said, current ALC255 are for laptops, but you can get dp audio out from the monitor. Have you tested that? Please post new debug file. You can get request to patch your audio here as well.

Hmm, probably cache wasn't build properly in /L/E. Preferred location for non native kexts to be in /L/E

That usually mean you have 1 memory stick and needs to be in the 1st slot or you could enter the memory info into the Config file under SMBIOS

Assuming your system has core2duo and Nvidia graphics, check out Hervé guide here. Replace the Extra folder with his attached at the end of the guide.

Let's be clear here. This is for E7240? since you don't have it in your signature, I'll just have to guess. Go into your BIOS. Set to Load Defaults. Apply. Then go back to set in UEFI Enable Legacy Options ROMs AHCI Secure boot Off XD Support enable Boot with verbose mode, so you see what's going on.

Looks like you had yanked the connectors off of the Wifi. You can try carefully prying it off the the antenna and then put in the new DW1830. I do mean carefully snap in the antennas

If you have stretched out the connectors, you could try carefully bend it back to shape. These things are really fragile, so you have to be really careful with them

Try this config config.plist.zip

They both use the same connector except DW1830 needs 3. You can do without the 3rd. Just connect the white and black, leave out the gray.