Txacoli Posted October 11, 2011 Share Posted October 11, 2011 Hello everybody! This is my first post, I really tried to find all the answers myself, but it seems I need your help. My laptop (in the description) fails to wake from suspend to ram. The fan starts working, but the screen remains black. When I change the hibernate mode to suspend to disk, it fails to sleep alltogether. These are the mods I did to my dsdt: Insert PStates and CStates (CStates don't load however) RTC, HPET, TIMR, IPIC, UHCI, EHCI, LID close fix. There are some warnings, so if somebody more knowledgeable could take a look at it, I'd really appreciate it! I fixed IOPlatformPluginFamily kext - ACPI_SMC Plugin MacBook2,1 plist, as my rig is almost identical, so the speedstep is working - I get cpuplimit 0x0 and 5 values in performance state array, all good. The CStates don't load, I don't know if it has anything to do with sleep. For the purpose of testing, I removed all ps2controller kexts and voodohda (applehda loads - it is shown as HDEF in ioregistry, but no sound). My extra only contains FakeSMC and IOATAFamily.kext I get a feeling the wake issue has something to do with GMA950 which is loaded via an efi string, but I'm not sure. So my question is, is there anything that could possibly solve the wake issue that I overlooked? I disabled USBLegacy support in bios, still no go. All the USB devices and EHCI device are recognized as built-in. I don't know what else to try, the sleep is a biggie for me, please help if you can. I'm attaching my DSDT. I hope I didn't forget to mention something. I've been chasing the elusive sleep for a while now. In preferences restart after power failure is toggled, LPC is shown in ioregistry, so all good there. Thanks in advance! Amilo_pro_v8210.aml.zip Link to comment Share on other sites More sharing options...
Txacoli Posted October 11, 2011 Author Share Posted October 11, 2011 Edit: It is able to hibernate, it just goes in the restart loop upon waking. So have to boot with Wake=No. Link to comment Share on other sites More sharing options...
LatinMcG Posted October 13, 2011 Share Posted October 13, 2011 what does logs say? what lan card is it? (edit: Marvell Yukon 88E8055). i had issue with realtek drivers not letting wake finish. had to use lnx2mac driver instead. Link to comment Share on other sites More sharing options...
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