I've got a WDS 2012 and a DHCP Server 2012 running on the same subnet.
My WDS 2012 has been deploying Windows 8.1 x64 without any issues, using DHCP Options 66 and 67.
PXE-Boot works fine with BIOS Computers and bootfile name boot\x64\wdsnbp.com
Now I am trying to deploy Windows 8.1 x64 to HP Computers with UEFI.
In order to be able to boot my UEFI-Client from LAN I changed DHCP Option 67 bootfile name to boot\x64\wdsmgfw.efi.
When the UEFI Client tries to boot from LAN, it loads wdsmgfw.efi, then it says "Contacting Server (IP-Address of WDS)" for some minutes and then it stops with error message 0x102.
Windows Deployment Services encountered an error:
Error Code: 0x102
I've been fiddling about with default.bcd but no avail. I guess I am missing something here, but I don't know what it is.
Option 60 does not seem to be an option, because dhcp and wds are on dedicated servers.
As soon as I switch back to BIOS and wdsnbp.com everything works again.