Works great on proxmox 3.0 (ubuntu 12.04)
Successful upload and download Dell 3010 image

1. download bzImage.c600.nonv.rar
2. unrar
3. copy to fog kernel dir
4. edit pxelinux.cfg/default
5. edit fog [FONT=Ubuntu][COLOR=#333333]FOG_TFTP_PXE_KERNEL[/COLOR][/FONT]
   [FONT=Ubuntu][COLOR=#333333]6. reboot fog server[/COLOR][/FONT]

[FONT=Ubuntu][COLOR=#333333]PXE load [/COLOR][/FONT]bzImage.c600.nonv
and…
Error unknown (unsupported) BIOS version Dell Inc./OptiPlex 3010/A09 Aborting

@x23piracy, Thanks for Your help, greetings from Poland.

[FONT=Ubuntu][COLOR=#333333]Kernel - 3.8.8 Core[/COLOR][/FONT]
Error unknown (unsupported) BIOS version Dell Inc./OptiPlex 3010/A09 Aborting