I'm using SCCM 2007 R2 OSD to deploy Win 7 x64 to an HP EliteBook 8440p with the Intel 82577LM gigabit NIC.
I'm able to boot into WinPE, but the NIC wasn't recognized. I've tried using drvload [inf] to manually load the Vista x64 driver, but that didn't work. I also tried the vista x86 driver without success. Finally, I just kicked off the setup.exe that was bundled with the drivers and that resolved the issue. Now I have an IP, but how can I start the task sequence from the command prompt?