resistor Posted November 24, 2012 Share Posted November 24, 2012 Hi i have a Thosiba Satellite 755-1nt with this dsdt https://dl.dropbox.com/u/86362288/DSDT.rar extracted with ubuntu 12.10 with this orders in the terminal sudo apt-get install iasl sudo cat /sys/firmware/acpi/tables/DSDT > dsdt.aml iasl -d dsdt.aml I patched it with the following dsdt editor sandy bridge patches for notebooks _T_x rename DTGP EHCI FN KEYS SHUTDOWN I have attached the Aida64 report and my IOreg https://dl.dropbox.com/u/86362288/Report.htm https://dl.dropbox.com/u/86362288/Mac%2 ... stor.ioreg My grafic card gets black when it goes to sleep, i can see t the mouse, but i have to reboot my computer. I have got a nearly working Mountain Lion installation but if i install chamaleon I get an apple power manegement error at booting, so i have to bot with a pen drive. I have cloned my HD with clonezilla, it is free and I can get a nearly working instalation withought having to reinstall ML if something fails I have installed latest nvidia drivers patching them like this: HOW TO INSTALL ON NON MACPRO Modells: 1. Copy the nvidia install .pkg somewhere (desktop) 2. Show packadge contents in finder on .pkg 3. look after the .dist file 4. Open (drag & Drop) .dist with texteditor 5. change var found_hardware = 0 into =1 6 save .dist 7 Happy installing ( i use iMac11,1 - no problem after changing that var above) and I get an average of 16 fps runing hesven brenchmark, with open gl in windows i get similar specs, so i think the graphic card is working well but it does not sleep. When I install chamaleon i cant get into osx, but i can slect linux or windows, it gets stuck, but I can boot with a pendrive. I will try to start with -f -v to see whats happening Link to comment Share on other sites More sharing options...
resistor Posted November 29, 2012 Author Share Posted November 29, 2012 This is my extra folder, but the computer doesn´t sleep properly https://dl.dropbox.com/u/86362288/Extra.zip Link to comment Share on other sites More sharing options...
Conti Posted December 8, 2012 Share Posted December 8, 2012 I can't download that zip file but all I'd really need to see is an ls -l /Extra to have a better picture. Usually sleep related issues are linked to cpu power management - you could use 'sleepenabler.kext' while still using nullcpupowermanagement.kext to achieve sleep but you would not have proper pstate's which is still important for energy savings. To get functional power management on that i5 Sandy Bridge system is quite trivial though I showed an example here: http://myhack.sojugarden.com/2012/08/my-new-hackintosh/ I have done that on both Sandy Bridge Mobile and Ivy Bridge Desktop processors without problem. If it doesn't work right off the bat you may need some minor tweakage to your dsdt to allow sleep to function. Link to comment Share on other sites More sharing options...
resistor Posted December 12, 2012 Author Share Posted December 12, 2012 I will try your guide, but with this dsdt i have working sleep but I cant boot from HD. https://dl.dropbox.com/u/86362288/Extra.rar I got this error whem booting from HD, and I have tried several versions of chamaleon. I can boot with a pendrive instead https://dl.dropbox.com/u/86362288/CAM00034.jpg Link to comment Share on other sites More sharing options...
resistor Posted December 13, 2012 Author Share Posted December 13, 2012 While trying to pach the archive i get this error in terminal MacBook-Pro-de-Resistor:Downloads resistor$ sudo perl -pi -e ‘s|\xE2\x00\x00\x00\x0F\x30|\xE2\x00\x00\x00\x90\x90|g’ /Extra/Extensions/AppleIntelCPUPowerManagement.kext/Contents/MacOS/AppleIntelCPUPowerManagement -bash: xE2x00x00x00x0Fx30: command not found -bash: g’: command not found -bash: xE2x00x00x00x90x90: command not found Unrecognized character \xE2; marked by <-- HERE after <-- HERE near column 1 at -e line 1. Link to comment Share on other sites More sharing options...
Beta1382643440 Posted December 14, 2012 Share Posted December 14, 2012 You need to install NullCPUpowermanagment.kext Link to comment Share on other sites More sharing options...
resistor Posted December 14, 2012 Author Share Posted December 14, 2012 Will try tomorrow. But I cant boot from HD with chamaleon, having it installed on a pendrive boots Link to comment Share on other sites More sharing options...
Beta1382643440 Posted December 15, 2012 Share Posted December 15, 2012 This has NOTHING to do with the boot loader. For example you have 4 flat tiers and you think that putting gas in the car will fix the issue.... Link to comment Share on other sites More sharing options...
resistor Posted December 15, 2012 Author Share Posted December 15, 2012 Sorry my english is not as god to understand jour gas joke I know chamaleon and power management are not the same xDDDD. Chamaleon is like grub in linux and helps us to boot from hd and power management helps us to reduce batery or power consumption Link to comment Share on other sites More sharing options...
Beta1382643440 Posted December 15, 2012 Share Posted December 15, 2012 Ok, so just install that kext I told you to and you will be fine. Link to comment Share on other sites More sharing options...
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