Jump to content


  • Content count

  • Joined

  • Last visited

About nuschnuschi

  • Rank
    InsanelyMac Protégé

Profile Information

  • Gender
  1. hi vidi2000, Sorry for I'm using different name on this forum. I post answer for you on other forum.
  2. Thank you. I will try ACPIDebug. EDIT: Solved http://www.insanelymac.com/forum/topic/296437-solved-haswell-laptop-goes-to-sleep-but-cant-wakeup/?p=2014480
  3. Wakeup issue seems to be solved after reset bios and disable all unused bios options (such as Antitheft, Discrete Security Chip...). But Power LED still continues blink after wake up. My laptop has two LEDs. one is on Power button, another one is on Display housing. How can I control status of Power LED?
  4. Wakeup issue was suddenly solved. I'm not sure about why it was fixed. Because I tried a lot of combination of BIOS setting. I think some bios options caused problem (Antitheft chip or something). Edit: I disabled all of lenovo(windows) specific bios options such as 'Discrete Security Chip', 'Antitheft'...) But some problems still on my laptop. -With VoodooHDA, Internal Speakers are not working after wakeup from sleep. but Headphones and mic are ok. With Patched AppleHDA, Internal Speakers work after wakeup but Headphones don't work. Edit: This problem was solved. http://forum.osxlatitude.com/index.php?/topic/6269-t440s-cant-fix-dsdt/page-5&do=findComment&comment=38034 -Status LED continues to blinking after wakeup. Edit: This problem was solved. Thank you for RehabMan. http://www.insanelymac.com/forum/topic/293503-haswell-early-reboot-mavericks-locked-msrs-and-hp-envy-15-j063cl-i7-4700mq/?p=2015241 I added those lines below to _WAK section. If (LEqual (Arg0, 0x03)) { \_SB.PCI0.LPC.EC.LED (Zero, 0x80) \_SB.PCI0.LPC.EC.LED (0x0A, 0x80) ...
  5. nuschnuschi

    VoodooHDA 2.8.5 for Mavericks (Slice + AnV) (Signed!)

    It almost works fine with my laptop (codec is ALC292). But Internal Speakers are not working after wakeup from sleep. Headphones and mic are ok. I already tried to reload(kextunload/kextload) VoodooHDA.kext but no sound from speakers. How can I fix it? Edit: Solved http://forum.osxlatitude.com/index.php?/topic/6269-t440s-cant-fix-dsdt/?p=38034
  6. Thank you. But Sleep/Wake issue is not solved. I replaced Rollback AppleACPIPlatform.kext with Vanilla then Power Button works as real mac (Press to sleep). One more question, I could't finish to patch and compile some SSDTs. is it related to sleep/wake issue?
  7. I forgot that Rollback of AppleACPIPlatfom.kext(v1.3.5) was installed with VooDooBattery. Today I tried to replace it with vanilla kext (v2.0) then Power Button issue was solved. Now Power Button works as real mac. And 'Sleep Computer' Setting Slider disappeared and PowerNap options appeared in Enagy Saver prefpane. But Sleep/Wake issue was not solved.
  8. I'll try more. Thank you. is there any other point which I should check? Are almost all other Haswell laptops successful to sleep/wake?
  9. Power Button is not working as real mac. $ systemsetup -getallowpowerbuttontosleepcomputer getAllowPowerButtonToSleepComputer: Error, this feature is not supported on this machine. Is it related to sleep/wake issue? Dialog is displayed if I press a button about 2sec. DSDT has no "Device (PWRB)". only "Device (SLPB)", I tried to add PWRB. but problem can't be fixed.
  10. I tried 'SkipNvidiaGfx=y' and removed all KEXTs related to nVIDIA Geforce. BIOS has not option to disable nvidia. so System Profiler still detect it. Would I need to edit DSDT to disable nvidia?
  11. My laptop is Lenovo Thinkpad T440s. i7 4600U, QM87 chipset, HD4400, Geforce GT 730M.
  12. GPU (HD4400) works fine with QE/CI. Display can sleep by hot corner and Energy Saver setting. CPU Speedstep is working but jump from x8 to x21. After I selected "Sleep" in menu, Screen goes black out, Fan stops, Power LED starts blinking. It seems to success to sleep. But I can't find any words related to 'sleep' or 'wake' in syslog. So I think my laptop is not successfully entering sleep. there is problem with sleep process. Would I need to patch any KEXT for power management?
  13. Thank you for reply. I tried "HPET Fix" but my laptop still can't wake up. -syslog after select "sleep" in menu- 3/14/14 01:00:22.472 WindowServer[131]: device_generate_desktop_screenshot: authw 0x0(0), shield 0x7f9ef3f2d3f0(2001) 3/14/14 01:00:22.496 WindowServer[131]: device_generate_lock_screen_screenshot: authw 0x0(0), shield 0x7f9ef3f2d3f0(2001) 3/14/14 01:00:24.000 kernel[0]: IOPMrootDomain: idle cancel, state 1 3/14/14 01:00:30.410 WindowServer[131]: _CGXHWCaptureWindowList: No capable active display found.
  14. I tried many method. but I still can't fix my laptop for sleep function...
  15. I installed 10.9.1 on My laptop. Haswell i7 4600U 2.1GHz QM87 Express Chipset smbios = MacBook Air 6,2 I tried some patches for DSDT. But my laptop still can't wake up from sleep. It seems to sleep (Fan stops, LEDs blink. USB bus power down) when I select 'Sleep' or close LID. But My laptop never wake up. So I have to press power button for force shutdown. And I could not find any words related to sleep on system.log How do I edit my DSDT? or I need to patch any Kext? myDSDT.zip