KHIT Posted June 25, 2011 Share Posted June 25, 2011 Hi I have recently installed Mac OS X Lion 10.7 DP4, and need a little bit of help getting sleep mode working. When I close the lid of my laptop, nothing happens. When I tell Mac OS X to go into sleep mode, through the Apple Menu, screen turns black, and 2 seconds later, if I press any key or move with the mouse, I'm at the screen where it should be when waking up. System Specs can be seen in signature. Any help is appreciated, thanks in advance Link to comment https://www.insanelymac.com/forum/topic/260785-enabling-sleep-mode-in-lion/ Share on other sites More sharing options...
MaLd0n Posted June 25, 2011 Share Posted June 25, 2011 send me files http://www.insanelymac.com/forum/index.php...st&id=81816 Link to comment https://www.insanelymac.com/forum/topic/260785-enabling-sleep-mode-in-lion/#findComment-1703580 Share on other sites More sharing options...
KHIT Posted June 25, 2011 Author Share Posted June 25, 2011 Here are the files send_me.zip Link to comment https://www.insanelymac.com/forum/topic/260785-enabling-sleep-mode-in-lion/#findComment-1703581 Share on other sites More sharing options...
MaLd0n Posted June 26, 2011 Share Posted June 26, 2011 Here are the files dsdt.KHIT.zip remove NullCPUPowerManagement add in boot.plist <key>GeneratePStates</key> <string>Yes</string> <key>GenerateCStates</key> <string>Yes</string> Link to comment https://www.insanelymac.com/forum/topic/260785-enabling-sleep-mode-in-lion/#findComment-1703587 Share on other sites More sharing options...
KHIT Posted June 26, 2011 Author Share Posted June 26, 2011 dsdt.KHIT.zipremove NullCPUPowerManagement add in boot.plist <key>GeneratePStates</key><BR><string>Yes</string><BR><key>GenerateCStates</key><BR><string>Yes</string> Added dsdt.aml in Extra folder, removed NullCPUPowerManagement.kext from Extra/Extensions folder, added <key>GeneratePStates</key><BR><string>Yes</string><BR><key>GenerateCStates</key><BR><string>Yes</string> to com.apple.boot.plist in Extra folder, and I got a Kernel Panic, which is CPU related. I have attached pictures from boot. It gives the same result, in both normal mode and verbose mode. Link to comment https://www.insanelymac.com/forum/topic/260785-enabling-sleep-mode-in-lion/#findComment-1703696 Share on other sites More sharing options...
KHIT Posted June 26, 2011 Author Share Posted June 26, 2011 Well, there seems to be the dsdt.aml causing the KP. As soon as I inserted NullCPUPowerManagement.kext, and kept dsdt.aml, it still gave me a KP. I then removed the dsdt.aml, and then I could boot into the system. Link to comment https://www.insanelymac.com/forum/topic/260785-enabling-sleep-mode-in-lion/#findComment-1703800 Share on other sites More sharing options...
MaLd0n Posted June 26, 2011 Share Posted June 26, 2011 Well, there seems to be the dsdt.aml causing the KP. As soon as I inserted NullCPUPowerManagement.kext, and kept dsdt.aml, it still gave me a KP. I then removed the dsdt.aml, and then I could boot into the system. use AppleHDADisabler or remove AppleHDA I added HDEF in DSDT Use smbios MacBookPro6,1 Link to comment https://www.insanelymac.com/forum/topic/260785-enabling-sleep-mode-in-lion/#findComment-1703848 Share on other sites More sharing options...
KHIT Posted June 26, 2011 Author Share Posted June 26, 2011 use AppleHDADisabler or remove AppleHDAI added HDEF in DSDT Use smbios MacBookPro6,1 Added AppleHDADisabler to S/L/E folder and removed AppleHDA. Repair Permission etc. with Kext Utility for Lion and made a reboot. Again, getting a KP. Have of course removed NullCPUPowerManagement. Link to comment https://www.insanelymac.com/forum/topic/260785-enabling-sleep-mode-in-lion/#findComment-1703881 Share on other sites More sharing options...
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