Cannot boot due to Error 0x040ee119.

[NiKiZe]

Press ctrl-b during boot to get into the shell
run dhcp and see if that works.
if not, try to run dhcp again.
Still not working, start to make packet captures to see what is going wrong, and find which end it is that isn't responding.

I'm sure that there is more to that error message that you have left out.
Not to mention everything that is already written on that error page, really make sure to read the full page http://ipxe.org/040ee119