I have an Asus Geforce 7600GS 512Mb
Really impressive i have not mentioned that earlier...

Try this

http://daveharris.wordpress.com/2007/08/08/osx86-with-nvidia-7600gt/

failing that this is probably your only option

http://nvinject.free.fr/512Mb.html

Before you begin the installation, go into disk utility, and set up your partitions (in HFS+ partition scheme), choose MBR or GUID. Then, select the destination source you want to install Leopard on after quitting disk utility. Customization your installation options (according to your appropriate hardware drivers). Begin the installation, and you should be on the role. That's as concise I can get. Let me know if you need a full guide just in case. =) Whisper me if you need any further support, gladly assist you. ;D

Hi managed to sort out a successful installation, i now get to the bootloader options i then press enter for the options and i type in -v to start the process on getting into leopard but it then stops and says still waiting for device but just above that it gives me an error for firewire

ERROR firewire unable to determine security mode; defaulting to full-secure

Could you give me any advice to get round this problem maybe turn it off in bios cos i don't use firewire.

Hi managed to sort out a successful installation, i now get to the bootloader options i then press enter for the options and i type in -v to start the process on getting into leopard but it then stops and says still waiting for device but just above that it gives me an error for firewire

ERROR firewire unable to determine security mode; defaulting to full-secure

Could you give me any advice to get round this problem maybe turn it off in bios cos i don't use firewire.

I'm having a problem when I try to boot up. It the apple logo gets like a crossed out sign on top of it and when I start with -x it states "Still waiting for root device..." If there a solution to this.

System Specs

- Acer Aspire 5520-5912 Notebook PC
- AMD Turion 64 X2 Mobile Technology TL-58 (1.9GHz/1MB/1600MHz)
MMX(+), 3DNow! (+), SSE, SSE2, SSE3, x86-64
- 2GB DDR2 PC2-5300 Dual-Channel RAM
- 160GB SATA II HDD
- DVD-Super Multi double layer
- NVIDIA GeForce 7000M/nForce 610M (nForce 560 chipset)
- Atheros AR5007EG Wireless Network Adapter
- Realtek High Definition Audio

I'm having problems getting my Linksys WUSB54GS Version 2.1 working with Leopard can anyone help me to get it to work i'm new to the Hackintosh world

Success install rev.2 using DFI Infinity mobo (nForce4Ultra), SATA drive 1 (mbr), GF 6600GT, AMD 64 SSE3

Problems which I've encountered during post-install:
1. I can't use chain0 method to boot it: I have disk 0 with vista and disk 1 with leo, can't dual boot it using vista loader, forced to choose which hdd to boot. Still not solved.
2. Forgot to select NVInject during install. As the result: 1024x768, soft mode Solved by installing NVInject and removing all unneeded device ids from NVDA* and GeForce* kexts.
3. SMB support not working because of broken symlink (not started by leading '/'), solved by editing symlink.
4. Broken symlinks to java, all in /usr/bin (!), solved by editing symlinks.

your chipset may not be supported, if nothing else works, try getting a "sata to usb" adapter from somewhere and plugin ur HD as usb. once installed Leo should recoganize ur HD.

Hi, I have succes installed Zephyroth Leopard AMD 10.5.2 Rev.2 on my PC.
And I have just one trouble with this revision - Broadcom drivers for Wifi don't work. OS boots normal, but after boot i have a message like "Kernel extension IO80211family installed incorrectly".

I use Broadcom drivers installer from Zephyroth Leopard AMD 10.5.2 Rev.1 and it works nicely.