Ok, I got a few of these things... company is tossing them out.
HP Z400 Workstation
Intel Xeon W3520, 2.66 GHz, 8 MB cache, 16GB 1333 memory, 4.8GT/s QPI, Quad-Core, HT, Turbo
Network is Broadcom Gigabit Extreme, but I can disable in BIOS and install Intel 82574L Gigabit CT adapter...
I can get 1.02b MBR to work, but not 1.03b MBR, boots from USB but no HDD activity and will not show up on network.. anyone using this system know how to get DSM 6.2 installed? I tried different extra files but that hasn't helped. is this system incompatible with DSM 6.2?