girardpallet

Hello, my e7440 is working well from now few month, with uptodate ok until the last from Apple: 10.13.5. but today , i need to change the brightness and.... it is not working anymore.... no slider to change under Sytem preference" "screen" and also impossible with Fn F3 and Fn insert ... to be honest , it was working few month ago, but didn't try from few update.. thank for your help .

It is also ok for me now.. thanks

it is what i do yesterday, and i was look on the apple.... today it is fine.. sorry i havent re-test before posting . thank it is working now. need to fix the bluetooth now.. i think i will come back soon.

thanks Jake Lo, it working. but unfortunately i need to press F12 when i start , and drop down to select UEFI , other way it will not start, i have the "invalid partition table "message.

i'm the only one with this trouble ??

Hello, During install , my screen is as attached ... Also after first reboot... i’ M waiting now ..,, EDIT: the screen is ok after sleep and wakeup only. at boot is bad... thank for help Edit 2: so sorry , after reading some other topic about 7440, it looks that after some repair text , everything go well.... i will test and edit .. EDIT 3: repairing and repairing.......but not fixed : garbled screen stays intact. It only goes away after the machine goes to sleep or close and open Lid., any help will be welcome....

thank for your support and help. i have discover intelBacklight.kext inside the folder kext /other. after remove it, the laptop start, but without sound ?? copy again Kext from /LE to my hdd inside /LE, and now it is ok.. thank again , but i dont know how it's happen. Problem fixed!

hello, i thing i need your help... after updating to last sierra, and last clover, everything was fine... but today, when i start on Sierra , the apple is coming on the boot screen, and it looks like the screen is going off... . if i boot with HDMI connected to my plasma tv, Sierra is working fine on the tv. it looks like the backlight on screen is going off..... i'm now on win partition . thank for your help .

update from 10.12.3 to 10.12.4 without troubles.

hello and sorry for the late answer. just update again from 3961 to 3974... exactly same as first post . attached is the install log. VboxHfs is also present.... (attached a print screen after copied hfsplus.efi) may be because VboxHfs is present, when i update, the installer remove hfsplus ? i will remove VboxHFS before the next update. thank Clover_Install_Log.txt drivers.tiff

Hello, it is the second time i update my clover from clover in system pref panel , and the file HFSPlus.efi is not anymore installed in refi partition under "drivers64UEFI" folder. i must reinstall it to see the mac partition at startup . i do something wrong or is there a reason for this ? thank

Hello, did you update from 10.11.6 to 10.12 from apple store ? thank

Hi, is version 20160620 working also on 10.11.5 ?

i use this one : https://sourceforge.net/projects/cloverefiboot (chameleon, stolen and rebranded)/

Finally it is fixed !! i use this DSDT:and update to last clover 3411 https://osxlatitude.com/index.php?/topic/8918-e7440-10114-sound-issues/?p=59180 and do some other think , too much trial, don't remember all. i will make a backup, and try again from beginning and take note of what i do. thank again for your help and patience

yes i have a webcam, and working well under win8....

Hi JakeLo, yes 'i'm using DSDT from bootpack, (same as before) but no luck ! attached some print screen, and thank to help me

merci Hervé! it was already check .. (but my fault) forget to repare the permission. thank anyway , it 's working now

Hi, i reinstall AppleHDA_ALC292 to L/E and the sound is working again, BUT no "bong" sound when i use the button on top of keyboard, like before also on 10.11.3....? I still not have the camera working, any idea ?? thanks

after many trouble in 10.11.4, i decide to reinstall everything from Jake Lo tuto, re-use my clover config , how was working find before 10.11.4. https://osxlatitude.com/index.php?/topic/8506-dell-latitude-inspiron-el-capitan-clover-guide/ BUT, i'nm now in 10.11.3, without camera and without sound... attached my EFI without themes (to win space) i still have a backup 10.11.4 , in case if i need some kext.

can not go back without reinstall everything??

no progress, stil same .... if only mSata is connected , able to boot only after 1 KP..... if i connect also my sata hard drive, kernel panic every boot..... any help would be precious! thank

ok, i make some progress, but not enough ok! if i remove the SATA disk, i'm able to boot, but only after one Kernel Panic.....??? i've try to repare permission, rebuilt the cache, but it didn't fix my problem. for repare i use: sudo /usr/libexec/repair_packages --repair --standard-pkgs / for rebuilt the cache , i use : sudo chmod -R 755 /Library/Extensions sudo chown -R 0:0 /Library/Extensions sudo chmod -R 755 /System/Library/Extensions sudo chown -R 0:0 /System/Library/Extensions sudo touch /System/Library/Extensions sudo kextcache -Boot -U / i'm now reformat my Sata 1To with usb adapter, and clone my mSata to usb...... result in a moment....

is it ok if i use onyX?

Thank Jake, same if booting without cache , but able to boot in single user without cache.. how to rebuilt cache? thank