OSXnoob Posted February 8, 2015 Share Posted February 8, 2015 Hello... I have install Yosemite on my E6540.. (Clover) Graphics now OK Alps Toucpad OK (With Kext) Bluetooth OK Wlan Stick OK (with Kext) Sleep doesn't work... and Batterie Status If I had to flap the laptop nothing happens.. manuell slepp.. Laptop doesn't wake up.. Here is my DSDT and Clover Config https://mega.co.nz/#F!8tgk3aAb!flyqU5hYc_nBWAvXb3QoPA Link to comment Share on other sites More sharing options...
Administrators Hervé Posted February 8, 2015 Administrators Share Posted February 8, 2015 Check your DSDT + Hibernation mode as detailed for the E6440: https://osxlatitude.com/index.php?/topic/7387-dell-latitude-e6440-with-i5-4300m-hd4600-and-1600x900-lcd-mavericksyosemite/ Link to comment Share on other sites More sharing options...
OSXnoob Posted February 9, 2015 Author Share Posted February 9, 2015 The problem ust that I have no experience with the dsdt patching. I've never do this before... I need sleep and Batterie status.. I must deinstall the batterie status kext.. it mades problems.. the laptop restart everey 1-2 hours. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 9, 2015 Moderators Share Posted February 9, 2015 Here's your patched DSDT, see if it fixes the sleep issue. Do you have working audio? E6540_DSDT.aml.zip Link to comment Share on other sites More sharing options...
Administrators Hervé Posted February 9, 2015 Administrators Share Posted February 9, 2015 Chan you check your hibernation mode with Terminal command sudo pmset -g ? Link to comment Share on other sites More sharing options...
OSXnoob Posted February 9, 2015 Author Share Posted February 9, 2015 This is the Terminal Output.. If the battery status also possible via dsdt? Audio work with voodooHDA.. when ist work over dsdt it is better? MBP:~ Christian$ sudo pmset -gActive Profiles:AC Power -1*Currently in use: Sleep On Power Button 1 halfdim 1 hibernatefile /var/vm/sleepimage gpuswitch 2 networkoversleep 0 disksleep 0 sleep 0 hibernatemode 3 ttyskeepawake 1 displaysleep 0 acwake 0 womp 0 Link to comment Share on other sites More sharing options...
Administrators Hervé Posted February 9, 2015 Administrators Share Posted February 9, 2015 You should change the hibernation mode to 0 and remove the sleepimage file if there is one. Use the following Terminal commands: sudo pmset hibernatemode 0 sudo rm -f /var/vm/sleepimage For battery status, replace the AppleSmartBatteryManager kext in /S/L/E by the attached version. Finish with the following Terminal commands to fix permissions and rebuild cache: sudo chmod -R 755 /System/Library/Extensions sudo chown -R 0:0 /System/Library/Extensions sudo touch /System/Library/Extensions sudo kextcache -Boot -U / AppleSmartBatteryManager.kext.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 9, 2015 Moderators Share Posted February 9, 2015 You need to add ACPIBatteryManager.kext to gain battery status. Link to comment Share on other sites More sharing options...
OSXnoob Posted February 9, 2015 Author Share Posted February 9, 2015 I have made this... You should change the hibernation mode to 0 and remove the sleepimage file if there is one. Use the following Terminal commands: sudo pmset hibernatemode 0 sudo rm -f /var/vm/sleepimage But nothing happen... manuell sleep.. the laptop doesn't wake up... With the battery status... i try it now Link to comment Share on other sites More sharing options...
OSXnoob Posted February 9, 2015 Author Share Posted February 9, 2015 soo the Battery works... but before i have used the same Kext.. and this Kext makes problems with auto restart every 1-2 hours.. Link to comment Share on other sites More sharing options...
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