@nitelife Thanks for pictures. Turns out I was on the wrong track. I thought you might still have a special partition layout that is causing this. But looks like you got that fixed already. At least we got that ruled out.

What I am wondering about is why that boot partition (?) is 2 GB?! Have you messed with the boot partition and/or BCD?

Which OS type is configured for that image in the FOG web GUI by the way? Possibly not Win7 which would explain the problem?!

As well, would you please take a picture of the error screen so we see exactly what you see (the error code is definitely wrong).

@nitelife There is still something going on here that is not clear. Are these 10 systems of the same manufacturer and model?

If you change the target computer’s bios to not pxe boot but to boot from the local hard drive do they get an IP address?

If the fog server and one of these 10 pxe booting clients are on the same subnet then I think we need to see a pcap of what the hey is going on with the dhcp process.

This tutorial will walk you through setting up the fog server to capture the dhcp process. https://forums.fogproject.org/topic/9673/when-dhcp-pxe-booting-process-goes-bad-and-you-have-no-clue