can anyone help me on how to install snow leopard in my acer 5920? I got Chameleon RC3 but I dont know how to use it.

Do you really, really need Snow Leopard? I installed iDeneb v1.6 on my 5920G and it works like a charm.

1. Download iDeneb v1.6 10.5.8 Lite Edition.
2. Burn it to a DVD.
3. Customize & Install: add SATA AHCI, VoodooPS/2+Touchpad, BCM 5785M Ethernet, nvinject (provided you have nVidia GPU), etc.
4. Enjoy

If you need further help, just post here back.

Note: if ethernet does not work, start a Terminal and type "tcpdump -i enX port 123" (without the quotes). X is the interface number (most probably 0) and "port 123" part is optional; just a dummy filter, to avoid junk output. Do not close terminal window.

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Regards,
Daniel Borca