Hello. My hardware is: AMD Athlon X2 7750 dual-core Gigabyte NVIDIA 8400GS 512MB ( [VGA] ,HDMI,DVI) Motherboard Gigabyte based on NFORCE without AHCI support (only IDE) I have successfully installed Mac OS Yosemite, Mavericks and El Capitan with AppleNFORCEATA.kext But I can't use it with Mac OS 10.8, don't know why, it just gives error and my internal HDD's are not appearing in Disk Utility.
I have a Mac Mini 2006 (upgraded) with Intel GMA950 graphics, running MLPostFactor 10.8.5. It is connected to an ASUS VS197 LCD panel using DVI-D. This is natively a 1366x768 panel that is recognized and works fine.
However, the other choices for resolution are 4:3 800x600 and 1024x768, and then the oddballs 832x624 and 1360x768. None of these are useful as a low-resolution widescreen for gaming or watching DVD content. Specifically I want to get access to 848x480 or 854x480, and also 1024x576. SwitchResX makes these choices available, but it doesn't work with a "full screen" game, presumably because the game directly queries OSX Display to get a list of valid resolutions and SwitchResX is bypassing that system instead.
So the solution is obvious: buy a new computer pull the monitor's EDID data, hack it to enable new resolutions, and then tell OSX to use this custom EDID instead of the one retrieved from the monitor.
Following the steps of the EDID injection guide, here is where I am:
* Retrieve EDID, DisplayVendorID etc from ioreg.
00 FF FF FF FF FF FF 00 04 69 F2 19 24 94 00 00 31 16 01 03 80 29 17 78 EA F5 45 A4 55 50 9E 27 0F 50 54 BD EE 00 81 C0 01 01 01 01 01 01 01 01 01 01 01 01 01 01 66 21 56 AA 51 00 1E 30 46 8F 33 00 9A E6 10 00 00 1E 00 00 00 FD 00 32 4B 18 53 11 00 0A 20 20 20 20 20 20 00 00 00 FC 00 41 53 55 53 20 56 53 31 39 37 0A 20 20 00 00 00 FF 00 43 43 4C 4D 54 46 30 33 37 39 32 34 0A 00 F1
* Use an EDID editor to enable new 848x477 and 1024x576 resolutions. (Verify with an online EDID tool, and compare to the previous version)
00 FF FF FF FF FF FF 00 04 69 F2 19 24 94 00 00 31 16 01 03 80 29 17 78 EA F5 45 A4 55 50 9E 27 0F 50 54 BD EE 00 81 C0 4B C0 4B CA 4B CF 61 C0 61 CA 61 CF 01 01 66 21 56 AA 51 00 1E 30 46 8F 33 00 9A E6 10 00 00 1E 00 00 00 FD 00 32 4B 18 53 11 00 0A 20 20 20 20 20 20 00 00 00 FC 00 41 53 55 53 20 56 53 31 39 37 0A 20 20 00 00 00 FF 00 43 43 4C 4D 54 46 30 33 37 39 32 34 0A 00 47
* Create a new subfolder and plist within /System/Library/Overrides/Display/ containing the new EDID string and monitor name.
Now the problems begin. Even though the plist file is being read (which I know because the Monitor Name has changed in Displays), the custom EDID is not being used. When I dig into IORegExplorer I am able to come up with AAPL00,EDID string and it is the unmodified one read from the monitor. I even tried a plug-and-unplug while OSX is running, and also tried to reset the SMC and NVRAM, but no dice.
Do I need to start digging into DSDT hacking? Is the Intel driver pulling down EDID during boot and I need to override it somewhere else? What am I missing here?
I've been attempting for the past few days to install OS X Mountain Lion on my Lenovo Thinkpad Edge E530 with little success. So much so that I've finally decided I'm probably out of ideas and created this forum post requesting help.
My Laptop Specs are:
Intel Core i3-2328m (Sandy Bridge CPU at 2.2GHZ with support for SSE2 , SSE3 and SSSE3)
500GB Hitachi Z7K500 HDD
Lenovo 627226G Motherboard (Intel HM77 Chipset)
Intel HD Graphics 3000
More Detailed Specs ---> https://drive.google.com/open?id=0B-GXUa1I8xyDZU1SdklDSlhER2c
So far , I've attempted to install iAtkos ML2 and ML3U via USB and so far both have worked up until the first sighting of the apple logo then the laptop restarted. In both cases , I was using a separate USB with chameleon bootloader on but in the instance where I tried to use the onboard bootloader on ML3U , I hit enter and the screen simply remained black.
Na primeira tentativa eu utilizei o método pela do #####, eu sei que não é deste fórum, mas foi o que achei mais fácil. No insanely não encontrei um manual ensinando a instalar do zero um Sierra. Se tiver algum, por favor, me mostrem onde encontro? Que farei com certeza!
A instalação ocorreu tudo certo, no config.plist eu deixei assim:
Na aba SMBIOS eu deixei o iMac15,1 ;
Na aba System Parameters eu marquei Inject System ID e NvidiaWeb ;
Na pasta EFI -> CLOVER -> kexts -> Other deixei três kext, porque eu já usava ele quando tinha o Yosemite na máquina. Elas são:
FakeSMC.kext NullCPUPowerManagement.kext VoodooTSCSync.kext
Só pra destacar que já tentei iniciar o mac sem estas kexts, ou uma por vez.
Ao iniciar o computador, ele congela nesta tela abaixo:
Depois reinicia a máquina. E fica neste loop.
Já tentei resolver este Unsynchronized TSC for CPU mas não consegui de maneira nenhuma. O pior é que não sei se é por causa dele que a máquina reinicia.
É isso, alguém tem alguma dica? Quando eu conseguir instalar, postarei um guia por aqui.
I built my first Hackintosh back in 2012 and its been runner amazing. Thank you again for the awesome guides and forums that made it all possible. I have however hit the end of this builds software limits. I am still running 10.8.2 mountain lion on the machine. I would like to update to Sierra and want to make sure I am clear on the procedures. Now that it seems like everything is could based and no longer get physical versions of OS.
currently i am backing up the system using and external drive and "carbon copy cloner" as shown here: http://www.macbreaker.com/2012/06/backup-your-hackintosh-with-carbon-copy.html
My question is should i follow the set via the App store updates, Wipe the system and start over or is there a better way to achieve running Sierra on my machine?
Here are my build specs:
Processor name: Intel Core i7
Processor Speed: 3.50 GHZ
# of cores: 4
Boot rom version: insanelymac.com
Graphics Card: Nivda GeForce GTX 670
System Version: OSX 10.8.2 (12c60)
i have also attached screen shots of the spec to further help:
Thank you for taking the time to help me out with my build. look forward to getting this bad boy updated.