Intel core 2 duo installation problem

[exzR]

hi guys,

i'm trying by 3 days to install mac osx into my 2 pc:

 

lenovo thinkcentre m55

 

intel core 2 duo 1,86ghx

1gb ram

HD sata 80gb

intel gma 3000.

bcm5787

 

many times i have installed mac osx on reboot, shows the black screen that say: hold down the power button....etc.

i don't know which packets i must install for this pc.

 

i'm using Snow_Leopard_10.6.1-10.6.2_SSE2_SSE3_Intel_AMD_by_Hazard.

 

in the customization i have tried

 

mac osx 10.6.1

mac osx 10.6.2

boot loader charmeleon rc3 10.5

kernel, nothing (default vanilla)

network none

sound none

achi fix

cmos_reset (all)

quicktime 7.

 

try gma3500 but not work so i have installed other times graphic enabler.

 

(also try to install bcm5787 kext but nothing)

 

one time macosx start and sound works but resolution is block to 1024x768 and the computer is so slow. the problem are network (kext doenst work) and the driver for gma 3000 (i have see the this card support 1920x1080x32)

 

anyone can help me to install correctly this osx? or other version of osx that i could try (lion, snowleopard etc?)

 

sorry for my bad english i hope you understand me