juanantonioell

Thanks for answers.

Sorry if I bored you, but some moments isn't clear to me:

1) To "install" patched kexts I just need to copy them to /S/L/E on HDD ?

2) How to install DTST, SSDT, org.chameleon.Boot.plist and smbios.plist ? Just place them to /Extra on HDD ?

3) multifail contains a lot of stuff. What do you recommend to install from it (except usb legacy) ?

1) Better use Kext Utility to install all the kexts.

2)Yes.

3) I installed usb legacy and chimera (chameleon, stolen and rebranded) bootlader, Thats all.

Then Mountain Lion should be running perfectly. The only problem that I have is that my WiFi card is not working yet, I hope that someone solve us this problem.

1) Format USB to MBR didn't help me: as before booting installer with -v stuck after installation screen apear (so i can't see error log); booting installer with -v -x gives error at the end of installation.

 

2) If I boot MacOs (installed with error) with USB bootloader with -v  -  it stucks with NTFS-fs warning (I have windows partition). Do anybody know this kind of problem? Can NTFS partitions mounting be disabled?

 

3) If I boot also with -x  -  it boots but no touchpad, ethernet, bluetooth, wifi, USB 3.0 ports support. I think it happens because in "safe mode" no drivers (kexts) loading for such devices. Am I right?

What version of Mountain Lion are you using?

To fix the NFTS-fs warning you have to run a full CHKDSK from windows.

In safe mode you have to install patched kext, dsdt, multifail... to make it work whitout boot flags.

To make USB 3.0 work, you have to install usb legacy from multifail, and for touchpar install elan touchpad kexts.

If you are using 10.8.2, you will have a lot of problems, use 10.8.

I can´t make Wifi card working yet, can anybody help?

Thanks.

1) How can I view logs? Without -x option installation stucks after first screen apears (so -v option can't help).

2) I tried to install in -x mode, but at the end (progress bar is full) I have an error (installation not complete). In spite of this I can boot to "installed" Mac Os, but nothing works: touchpad, wifi, bluetooth, ethernet, usb 3.0 ports, etc. Can I install files from this post (kexts, DSDT, SSDT, smbios) manually? And how to do it right?

1)Boot with -x -v.

2)Make sure that you formatted the usb using master boot record in disk utility , I had the same problem at theen of the installation and that was the problem.

In the installation i had to use the keyboard using this: http://support.apple.com/kb/HT1343?viewlocale=en_US because USB 3.0 doesn´t work at installation, and I only have one, where the installer was connected. Then, I booted with -x and use an usb mouse to install all the kext attached in the post. That´s all. I have an AR9462 wifi card, and I downloaded the patched kext attached in the first page of the post, but wifi is not working yet, only bluetooth is working.

Hello again,

I solved all my problems in the installation and now i have Mountain Lion running perfectly, the only thing that is not working for me is the Wifi. Can anybody help me to make it work?

Thank in advance.

Hello,

I have a m5-581tg and I have make a bootable myhack usb with mountain lion, and i have follow all the steps in the first post, but my touchpad isn´t working yet. The instalation only works on an usb 2.0 port, so i can´t use an usb mouse because i only have an usb 2.0 port and the usb 3.0 ports don´t work. Any idea?

I want to know too if atheros wifi is working on your laptop.

Sorry for my bad english and thanks.