I'm testing iPC osx86 10.5.6 on Aspire 5670

this configuration works for me except for LAN and wireless

1) -v cpus=1 for DVD boot

On customize install select:

2) 9.40 StageXNU Univ. Kernel
3) Natit video driver
4) Intel IHC10
5) AppleNForce SATA
6) ALC 883 audio driver
7) Intel PRO 100 eth driver (not working) onboard: Broadcom NetLink(TM) Gigabit Ethernet
8) Intel PRO Set wireless (not working) onboard: Intel(R) PRO/Wireless 3945ABG
9) ACPI battery fix
10) CPUS=1 fix
11) PS/2 mouse and keyboard
12) IOPCI Family fix
13) IOPCMCIA Family fix
14) Firewire mount fix
15) UUID fix
16) Apps all except AMD

all works fluid but the only available screen resolution is 1024x768

I hope this can be useful