Dear All, I'm having problems getting WinPE64 to boot on a HP DL385. The machine contains dual Opteron 2.6GHz CPUs. I've got WinPE64 booting with Smartarray6 drivers loaded, and can see the disks. When running factory -winpe, the machine hangs on the 'Starting Network' phase, and has to be power cycled. I've tried adding the latest drivers from HP's site (the driver file is q57amd64.sys), and removing all other inf files from the amd64\inf directory to see if that makes any difference, to no avail. Compiling with or without /pnp support seems to make no difference. Running regsvr32 netcfgx.dll then winpe -minint also doesn't help - the machine locks up as before. Sadly, I'm now completely stuck. Does anybody have any suggestions as to how I could proceed? Cheers, Paul