meetpatty wrote:
Hi all,
I stumbled across this thread while trying to install OSX on my T61p 6458 (nvidia 570m). ... Have tries booting with various combinations of PCIRootUID=1, npci=0x2000, cpus=1 but nothing seems to help it never gets any further...
Dear all,
I made number of similar efforts and unfortunately, I'm having exactly same issue like
meetpatty.
Target machine is:
ThinkPad T61p (6457-A26) with latest Lenovo Bios 7LETD0WW (2.30) from 02/27/2012 and current hardware configuration = C2D T7700(2.4GHz), 4GB RAM, 240SSD, 15.4in 1920x1200 LCD, 256MB nVIDIA Quadro FX 570M, CDRW/DVDRW, Intel 802.11agn, Bluetooth, Modem, 1Gb Ethernet, UltraNav, Secure chip(disabled), 9c Li-Ion, Win7x64SP1&LinuxUbuntu.
Basically, I've tried most of recent infos that I've found in net - like:
- myhack 3.3.1 classic approach to installation of 10.8.0 also with troubleshooting params,
- myhack 3.3.1 classic approach to installation of 10.9.1 also with troubleshooting params,
- myhack 3.3.1 with Madara-san Extras/Extenstions for installation of 10.9.1 also with troubleshooting params, etc.
Basically - I've tried number of combinations for booting that with -f PciRoot=1 GraphicsEnabler=No/Yes npci=0×2000 or/and npci=0×3000 and patched IOPCIFamily.kext placed in /Extra/Extensions/ with running myFix as well the cpus=1 and some others as well...
Nothing worked.
Actually I've never been able to really boot the MacOSX 10.9.1 installer on the T61p 6457-A26.
It just shows the initial, grey background with centered apple for few seconds and then just before it should show the spinning wheel and go on with loading kexts, system and installer - it always reboots, so the only thing I've been seeing recently with all the options I've tried is just BIOS, bootloader then initial grey screen with apple and constant boot loop. I've also not been able to use the -v, while with classic approach it is way to fast to read from screen and after Madara-san Extras/Extenstions&Themes it looks slower, while it shows only some strange, blurred lines on screen like with bad memory allocation on graphics card instead of normal diagnostics messages.
I'm quite new to hackintosh sport and I know there is a lot to learn, however right now I’m stuck in infinite loop of reboots with no ideas left.
Please help and advise, what should I do, to finally install the 10.9.1 and successfully run it on mentioned T61p's configuration.