Same with me - but a little difference. Installed FOG on Ubuntu 12.04 - all worked fine. But whenever i reboot or shutdown, I run into the PXE Menu Update failed + whenever I try to boot on the clients machine from NIC, after getting IP from the Windows-based DHCP I receive PXE-32 TFTP time out. My DHCP distributes IP’s based on MAC…(of course 66 and 67 option on DHCP are all set and triple-checked)

Need help,