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[GUIDE] GeForce GTX 260 in Snow Leopard
Some of you may have noticed that after a fresh Snow Leopard install, when you try to boot your computer (with a GTX 260 card) you just get a black screen when everything has finished loading. Here's the easiest way to fix this issue and get your GTX 260 100% working with full QE/CI in Snow Leopard.
What you need: - This zip file of EFI strings - If your internet on the hackintosh isn't working, then you'll need a USB thumb drive to transfer over the necessary files
EDIT: The best part of this is that it will not be affected by updates, so you only do this once.
Last edited by pcwiz; 09-18-2009 at 02:45 PM. |
#2
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Quote:
Code:
cd ~/Desktop/GFXstrings/GTX260 ~/Desktop/GFXstrings/gfxutil -i xml -o hex ./gtx260.plist ./output.hex |
#3
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Quote:
THANK YOU! i was like freaking out becuase i thought i did somthing wrong and i kept like redoing this tutorial, tryig to fix it. Anyways, i did everything in the tut. And the last part just said "permission denied" on every thing. So I Judy manually typed sudo -s before everyone of the lines and rebooting and nothing happened! Still in ugly mode. What should I do? Last edited by rohizzle121; 09-15-2009 at 03:22 AM. |
#4
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also, is this any different than usuing osx86 tools to get a efi string?
like i am looking to get FULL resolution on my snowleo/leo install all i get is like 1600xsomthing and not 1920? |
#5
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PCWIZ .... You rock.
Used your guide with RMFs correction went smooth. Now my Gigabyte EX58-UD5 has a fully working eVGA GTX 260 on Snow Leopard 10.6.1 Thanks so much guys. |
#6
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rohizzle121,
Try typing "sudo su" instead of "sudo -s" and then run the commands. RMF, thanks, fixed it in the main post
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#7
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i have the same probem (no screen output after boot) but with an asus gtx 275. Any chance you can help me out with that?
Last edited by mecanoiz; 09-25-2009 at 01:35 PM. |
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I've come to the point that i've removed all the NV files and now i can get into snow leopard. But is there anyway to generate a correct hex string for the gtx275 ?
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#9
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thanks, it seems that worked for me on a nVidia GTX275
best regards Asus P6T Deluxe V2 - Audio working with AD2000b.kext & HDAEnabler.kext in 5.1 mode - Marvell 88E8056 working with plist edit - Intel ICH10R AHCI mode working with fix by THe KiNG on DSDT - Intel Core i7 920 - 6GB Mushkin PC3-16000 - Gigabyte nVidia GTX 275 working with EFI string - Seagate 160 GB ST3160827AS - Snow Leopard 10.6.1 + Backup - Seagate 160 GB ST3160827AS - Leopard 10.5.6 - Western Digital Velociraptor 150 GB WDC WD1500HLFS-01G6U0 - Win7 - HL-DT-ST BDDVDRW GGC-H20L |
#10
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Hi, how u did for e GTX 275 in SL? can upload e file if there is?
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