mikevinci

Thank you for the confirmation Jake Lo.

Thanks Hervé, I was just looking at right now in the table link for perfect wifi card compatibilities.

Thank Jake Lo for your invaluable help. I was unable to disable VoodoHDA.kext and I do not know why? But I have checked the file that I used config.plist configuration and I saw that it was not the same as the "Kernel and Kext Patches" section of your boot package, I copied the patches manually in my config.plist file is correct now Internal and external audio works on HDMI without volume control, but I'm very happy about it. What I do not understand is what VoodooHDA because I can not eliminate it, but I do not mind my not bothering me. In the end i have achieved it, everything is working except the wifi connection. I have idea to replace it with a model Atheros-AR5B95, can you confirm if this card is compatible with E6420 also if it were possible to be compatible with AirDrop function and Handoff support?

the new file Dsdt.aml Tested and working, thank you very much, Do you know how to make clover version 2.3K rev.3766 boot automatically without stopping on the boot select screen? I can not boot and consequently give the intro every time I reboot. My clover Configurator is 4.41.0. Thanks But I do not know that I did not have speaker audio or HDMI audio I installed Voodoo 2.8.7 but it does not work neither speaker nor HDMI audio. The auto start with clover it´s works, now I have the audio of Speaker and Hdmi, I have managed to work both but I do not know why and do something that annoys again and I do not know that makes the audio work well for Touch it more. Could be the file dsdt.aml ?? Please help for audio !!!!!

Eureka !!! I finally found the problem, I used another file .dsdt in this case has been the dsdt_E6320.aml and "voila" is perfect does not do the damn 4 desks. I imagine this problem would be the same in Yosemite as it uses the same .dsdt to make Yosemite. In the forum of Insanelymac.com , I found a person who had made it work with an E6320 model and following the thread I found the .Dsdt I use, exactly do not know what the difference between the two but in this E6420 works well. When I finish the installation, I report the result. Thank you very much

I have done so, but with no result. I installed to test Yosemite with clover also and something similar happens I do it without the USB but when I boot the screen of the notebook goes black after appearing the icon of the apple and no longer lights, however the HDMI output if it works correctly .

thank you, I have managed to install rev. 4049 from Clover and I get it to boot from the HDD but I still have 4 screens. And I still can not mount the EFI partition of the HDD. If I modify the binaries that specify the clover becomes the Rev. 3766 automatically. have also repaired the disc HDD from Disk Utility and everything is correct, the case is that it works well for HDMI. I think I'm going to have to settle for Yosemite 10.10 who does not do the 4 desks, but I get a lot of anger because I know it works For the installation I used a USB format Mac Ox Extended (Journaled) M.B.R options Ubibest (Clover 2.3 rev.3766) Sierra has been installed with the boot options Legacy mode, in the graphics options I have not selected any options. After doing the USB I copied the Dsdt.aml and Config.plist into the folder USB / EFI / CLOVER and I copied the kext that came in the download that I mentioned before. Dell Latitude E6420 8Gb RAm 1333 intel core i5 graphics 1366x768 boot Legacy Mode Clover 2.3k rev.3766 Clover 2.4k rev.4049 4 desktop main screen HDMI OK

i´m sorry and thank. I installed the latest version of clover 2.4k re4049 and I copied the files, so it does not boot from the HDD it only boots when it does from USB. I have reinstalled the 2.3k rev.3766, I must say that this version of clover does not allow to customize the options po be already created for Legacy Mode. If I install clover 2.4k and configure the options of: -install UEFI booting only -install Clover in the ESP -Drivers64UEFI \ OsxAptionFixDrv-64 -Install Rc scripts on target volume -install preferences pane The result is that it does not start. The other way starts well but with 4 desks. Anyway I tried to mount the partition once installed clover 2.4 but I could not mount it with clover Configurator.

I have tried to replace the dsdt.aml files by renaming the x- LoRes as well as the config.plist and pasted into the hdd / EFI folder, I have rebooted but it still stays the same. I do not know why, but I can not mount the EFI partition with Clover Configurator, the partition does not appear even though the EFI folder exists, can I reinstall another version of Clover on the Hdd other than the version I installed from the USB?

Thanks you Crew , the resolution in BIOS is 1366x768, I have replaced the configLoRes files but it boots the same. I am trying to replace the file in the EFI folder of the HDD, but the installation was done with the config.plist that was not Low Resolution, maybe it is necessary to reinstall again? And you know something about the wifi card also does not detect the ethernet if but wifi does not work If I connect the HDMI output it is seen correctly, as long as I first disable the Kext Patched AppleIntelSNBGraphicsFB, if it is not disabled when I connect the HDMI cable to the Pc reset. I have tried to reinstall booting from USB and I have replaced the config.plist file with the configLoRes.plist renaming it before, when the installation has started the "damn" 4 desks. Any other suggestions...

Hello everyone, thank you in advance for all the information provided here. I have a problem with a MacOx Sierra 10.12 installation on Dell Latitude E6420 Bios A23. I can boot well without USB but on the screen I see it quadruple, they come out as 4 desktops as 4 cubes instead of a single image. Has anyone had this happen? The installation I made with clover 2.3k rev 3766, and a dsdt.aml for my Dell that I downloaded from this link: https://osxlatitude.com/index.php?/topic/8506-dell-latitude-inspiron-precision-Clover-guide / Legacy - GUID Scheme - SandyBridge -E6420_A23.zip The resolution that is configured in Clover configurator is 1600X900 I already say that almost everything works well but the graph brings out 4 windows. If I use the keys FN + F8 try to switch but it stays with sync failure, if I restart the 4 desks again.I already say that almost everything works well but the graph brings out 4 windows. Anyone have any ideas? Thank you.