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Hello, I'd like some help. I have been using macOS on my Dell E7440 for a very long time, but so far I have not dealt with upgrading Clover Bootloader or kext's unless I really needed to. Now, however, I would like to keep Clover and kext's up to date. Can someone please write down to me what would be the easiest way to do the updates while keeping the serial number and all other settings? I am currently using a Clovet 4910 and would like to upgrade to the latest and also to update kext's. Thanks in advance everyone for your help!

Hi, Since Dell E7440 has been installed on Mojave, I have a problem with turning on the "Show battery status in menu bar" option until I restart my computer. After restarting, however, the battery status disappears from the menu bar and must be turned on again each time. Can somebody help me, what can be the reason for this problem? Hi, Balazs debug_3108.zip

Thank you for your help! Finally, I don't know if the replacement of DSDT files or the removal of the “AppleBacklightInjector.kext” file from the /L/E directory resolved the problem because I did both, but the point is that it works perfectly now! Thank you very much for your help !!!

Attached as attachment debug_20343.zip

Hi, Can someone help turn the display on when the laptop is opened while using Mojave as before using High Sierra? (When using high Sierra when I opened the display the laptop woke up and the display turned on. When using Mojave, however, when I open my laptop, the system wakes up, but the display does not turn on unless I press a button, but if I do not press any button, sleeps a few seconds later) Thank you in advance for your answers!

Could someone help you with kextures? unfortunately no sound after update ...

Hi, I am currently using 10.14.3 for E7440. The system has already indicated that 10.14.4 has been released, I started the update, but unfortunately stops during the upgrade. Maybe someone else has this experience? I'm using clover 4769 Thank you in advance for your help, Welcome, Balázs

Mojave is working without problems. I wanted to solve a factory Apple Magic Keyboard with the USB installer and in the Clover Boot menu ...

Unfortunately, it doesn't work for the time being, but I'm still reading and trying! Although I know that the question doesn't fit here, but you might be able to help me, after the Time Machine recovery, my Recivery HD drive disappears. can it be restored somehow?

Thank you very much! It works too! And is it possible to work with the USB installer or under the Clover Boot menu?

Hi, Today my DW1550 card has finally arrived on my Dell Latitude E7440. I'm using MacOS Mojave. WiFi has gone perfectly without any intervention, but Bluetooth is not seen by the system. Can somebody help me do what I need to make Bluetooth work? Thanks in advance!

Hi, I would be interested to know that you can work on your Dell Latitude E7440 laptop under Mojave with the following EXP GDC: Link I would like to use a GTX1060 or 1070 card. Thank you in advance for your answers!

I managed to solve the problem. Error code 49187 appears to be an internal error in the structure of the APFS that occurred during the file system installation. I couldn't find a solution to fix it, so I could only recover the following steps: Step 1: I made a Time Machine backup (otherwise I just updated my existing one) Step 2: I restarted the computer and selected the installation option from the USB installer Step 3: I then run the following command in the terminal to list the disks: discussion list Step 4: I selected the disk on which the macOS is installed (in this case, this was "disk1") Step 5: Then I ran the following command (To convert an APFS container into a free space, you must first delete the container): diskut about deleteContainer disk1 Step 6: Then restore the system using Time Machine After restoring the system, I was able to partition without problems

I did exactly that (I tried with FAT, also with NTFS, exFAT or tried Boot Camp too), but unfortunately I did not get the 49187 error.

Frankly, I do not know what to try.

Of course I have already tried installing the installer from USB via the installation interface, but I get the same error ...

Hi, I want to ask for help. On E7440 I wanted to create a plus FAT partition under Mojave by reducing the existing one, as shown in the attached image for Linux. Unfortunately, the partitioning process is interrupted by error code 49187. Someone might have a tip on how I could solve this problem? Thank you in advance for your answers!

Thanks for the reply!

Hi, Dell Latitude E7440 is running Mojave. When I fold the laptop, everything goes well, the laptop is in sleep mode. But when I open it, unfortunately, the display does not turn on immediately, but it is necessary to press any key on it. Maybe this is the solution for someone? Thanks

Hi, Someone may have the experience of installing ASOS ZenBook UX410UA on this MacOS Mojave and, if so, should this be a compromise? Thank you in advance for your answers!

Meanwhile, I managed to solve the following description. It seems that two files ("AtherosWiFiInjector.kext" and "IOath3kfrmwr.kext") had to be pasted into the EFI / Clover / kexts / Others folder. Then it worked without problems. Link

Meanwhile, I've been trying all the options I've found on the internet. But unfortunately, nothing works. I've already tried to reinstall a High Sierra. It works perfectly there. Is there anyone who has any idea what to try, what should I look at?

Last, I copied and changed "IO80211Familly.kext" to / S / L / E / and copied the "AirPortAtheros40.kext" file to / L / E / folder. Then I ran the command that was also specified in the terminal.

Hello, Thank you very much for the help, I downloaded the file "10.13.6_AirPortAtheros40.kext.zip" found on the link. After unpacking, I copied it to the "/Library/Extensions/" folder. I ran the following command in the terminal: sudo chown -R root:wheel /L*/E*; sudo chmod -R 755 /L*/E*; sudo kextcache -i / But nothing has happened, but after the restart the hardware is not visible. In Terminal, I find the following: Last login: Thu Dec 27 04:24:53 on ttys000 Soos-MacBook-Pro:~ blasio$ sudo chown -R root:wheel /L*/E*; sudo chmod -R 755 /L*/E*; sudo kextcache -i / Password: Kext with invalid signatured (-67062) allowed: <OSKext 0x7f8a1cccb230 [0x7fff995c38f0]> { URL = "DisableTurboBoostBattery_2.3.kext/ -- file:///Library/Extensions/", ID = "pk.qwerty12.DisableTurboBoostBattery" } Kext with invalid signatured (-67062) allowed: <OSKext 0x7f8a1ccbf200 [0x7fff995c38f0]> { URL = "CodecCommander.kext/ -- file:///Library/Extensions/", ID = "org.tw.CodecCommander" } KernelCache ID: 08D7BF16361471FD9E3493FBEA795E4C Kext with invalid signatured (-67062) allowed: <OSKext 0x7fc235d06580 [0x7fff995c38f0]> { URL = "CodecCommander.kext/ -- file:///Library/Extensions/", ID = "org.tw.CodecCommander" } Kext with invalid signatured (-67062) allowed: <OSKext 0x7fc237e72230 [0x7fff995c38f0]> { URL = "DisableTurboBoostBattery_2.3.kext/ -- file:///Library/Extensions/", ID = "pk.qwerty12.DisableTurboBoostBattery" } Kext with invalid signatured (-67062) allowed: <OSKext 0x7fc237e76f20 [0x7fff995c38f0]> { URL = "AppleBacklightInjector.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.injector.AppleBacklightInjector" } Soos-MacBook-Pro:~ blasio$ Could you have an idea what the problem might be? Thanks, Balazs

Meanwhile, it turned out that there is something else that is not good. Even at minimum load (I opened a flash-based web page), the image begins to degrade. Do you want to move ...