Install Problem : Mac OS X Snow Leopard 10.6.2 on HP tx2500

[dr.jou]

Same problem with this version: ideneb 10.5.8, Kalyway-10.5.2, leo4allv4, snowleopard 10.6.2
When trying to boot leopard i get the following:

Loading Darwin/x86
Loading kernel mach_kernel
Loading HFS+ file: [mach_kernel] from 422d500.
Loading HFS+ file: [mach_kernel] from 422d500.
LoadDrivers: Loading from [/System/Library/Extensions.mkext]
Loading HFS+ file: [/System/Library/Extensions.mkext] from 422d500.
Loading HFS+ file: [/System/Library/Extensions.mkext] from 422d500.
EFI enhanced bootloader build: ToH
Using SMBIOS table found at 0x000fe120
Using ACPI RSDP revision 2 found at 0x000fe020
_

blinking cursor at the end. I don't get the we are going backwards error. just hangs right there.

any news on this problem ?

Specs:
HP Pavilion tx2500
System board ID: 30F1
AMD Turion X2-64 Ultra Dual Core Mobile ZM-82 @ 2.2Mhz
4 GB RAM
Bios version F.0F


Thanks in advance gentlemen.