Boot up PC in debug mode
to view hard drive partition
#fdisk -l
Disk /dev/sda: 160.0 GB, 160041885696 bytes
255 heads, 63 sectors/track, 19457 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sda1 * 1 20349 156280288+ 7 HPFS/NTFS
Partition table entries are not disk order
to view NIC settings
#ifconfig
eth0 Link encap:Ethernet HWaddr 00:11:22:33:44:55
inet addr:192.168.1.252 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
....
lo Link encap:Local Loopback
int addr:127.0.0.1 Mask:255.0.0.0
....
If you do not see any /dev/??? or eth0 then you can try FOG Kernel Updates(require internet access).
WebUI > Other Information > Kernel Updates >Published Kernels
or
Building your own Custom Kernel
http://www.fogproject.org/wiki/index.php?title=FOGUserGuide&Itemid=51#Building_a_Custom_Kernel