Booting wds without wimboot

[robinsmidsrod]

Most likely what you're seeing is a driver issue with the native iPXE driver on that particular hardware. If you build ipxe.iso with the DEBUG=realtek or DEBUG=intel or whatever NIC hardware you have in the problematic machine you might be able to get further. The ifstat command should tell you which driver you're actually using. Once you know that you can go through the checklist at http://ipxe.org/dev/driver and report back what works and what fails.