SRSR333

http://www.apple.com...na-Display.html

http://9to5mac.com/2...a-macbook-pros/

Guys, I'm compiling my guide for installing a RETAIL COPY of OS X Mountain on your Samsung RF 4XX series of notebooks... Current guides by me are at the tmx86 forum, but those require proprietary software downloads...

This guide is far more open, and allows you to customise as and how you wish to... There will be some software downloading, but not to worry, these will be kept at a minimum. Follow this post and watch this space! Full guide will be uploaded soon!

Thanks...

Well, as the title says, I am not able to boot to OS X desktop with a DSDT in my /Extra folder after I shutdown from Windows on my Samsung RF411 notebook. Verbose mode always hangs somewhere around System State [S0 S3 S5 etc..]
What's the problem?

Hey guys.

I've got a stable OS X 10.8.2 Install on my Samsung RF411, which runs an Intel Core i7-2630QM. However, there's one really pressing issue bothering me-the battery life on my notebook when running OS X. I get about 3.5 to 4 hours in Windows when my notebook is idling. However, I get barely 2 hours when in OS X. Also, when under load in Windows, the CPU uses Turbo Boost to increase its frequency from 2.0 GHz to 2.9 GHz, but nothing of the sort in OS X. Furthermore, to add on, I only have 2 P-states reached as shown in MSRDumper.kext: 8 and 20. I have a feeling all this is due to badly configured CPU power options by the OS.

I have seen and heard of many things, like NullCPUPowerManagement.kext (which I have currently installed), a patched version of AppleIntelCPUPowerManagement.kext, SSDTs, and SpeedStepper.kext.

I have set up my notebook with a patched DSDT and SSDT, and patched AppleIntelCPUPowerManagement. However, my notebook kernel panics at the end of verbose boot, where everything else, right down to my trackpad and LAN kexts are loaded, and just before the desktop GUI screen appears, I get a kernel panic that backtraces to AppleIntelCPUPowerManagement. How is this possible? Please help me!!!

Hey guys. I have a Samsung RF411-S03SG, which (unfortunately) has Nvidia Optimus, with an Nvidia GT 525M and a HD 3000. I can run OS X Mountain Lion v10.8.2 at full acceleration, using the Intel HD 3000. I also have Windows installed on my hard drive. I realise that whenever I boot to OS X after shutting down in Windows(where the Nvidia chip is recognised, loaded and used), the Nvidia chip shows up in System Profiler:

 Screen Shot 2012-12-07 at 3.14.17 AM.png   97.77K   49 downloads

Does this mean its possible for me to enable the Nvidia GPU if its recognised by OS X? And as a side note, I can only boot to desktop if NVDAResman.kext has been deleted, renamed or moved from /System/Library/Extensions. If not, I either end up with a kernel panic, which backtraces to this kext, or a greyish-white screen, or, the boot process ends in verbose, just before the desktop loads. One of these three occurs, in no particular order, as long as NVDAResman.kext is in /S/L/E. PLEASE HELP WITH THIS PROBLEM. I want the Nvidia GPU to be loaded and used by OS X.