Keep getting an nfs_boot error...plz help

[VinnyPel2ella]

System Specs:

CPU: Intel Core 2 Quad Q6600 (MMX, SSE, SSE2, SSE3, SSSE3, EM64T)

MOBO: Intel DG33SXG2

Chipset: Intel P35/G33/G31

Southbridge: Intel 82801IR(ICH9R)

GPU: Geforce 8500GT

HDD: SATA 500GB(Controller: Intel ICH8R/ICH9R SATA RAID Controller)

CD-ROM: ATAPI IDE Multi DVD-+R Drive

 

I have used Kalyway 10.5.2, iATKOS 10.5.4, JaS 10.5.4, and Leo4all 10.5.2 and with every distro i am getting the same exact error. If i just use the -v flag it gives me "Still waiting for root device" error over and over again. If i use the flag rd=disk0 then i get past the first error but get another one:

nfs_boot: networking is not initialized

panic(cpu 0 caller 0x002D88DE): "nfs_boot_init failed with 6\n"@/volumes/disk1s2/leo_xnu/xnu-1228/bsd/nfs/nfs_vfsops.c:851

Debugger called: <panic>

 

its like this for every distro, can anyone help?